The turd is launched at a speed of 63 m/s at an angle of 18 degrees above the horizontal. At exactly what time after launch should the ground be covered in a portal to intercept the turd before it hits the ground?
Q: At a particular instant, a hot air balloon is 100 m in the air and descending at a constant speed of…
A: Height of hot air balloon h=100 m and velocity with which it is descending V=2 m/s. Initial velocity…
Q: A playful cat sees a mouse run past him with a constant velocity of 2 m/s. One second after the…
A:
Q: A projectile is shot vertically upward with a given initial velocity. It reaches a maximum height of…
A:
Q: A bullet is fired from the ground with an initial velocity of 50 m/s that makes with the horizontal…
A: initial speed = 50 m/s projection angle = 30 degrees initial vertical velocity = 50 Sin(30) = 25…
Q: You buy a plastic dart gun, and being a clever physics student you decide to do a quick calculation…
A: From the question, it is given that- Time taken by dart gun for the complete vertical trip: t = 3.6…
Q: A projectile is fired at 75 degrees above the horizontal line with an initial velocity v0. At which…
A: Given data: - The launching angle of the projectile is θ = 75o. The initial velocity of the…
Q: A ball with a horizontal speed of 0.85 m/s rolls off a bench 0.7 m above the floor. How far from a…
A:
Q: A projectile is launched at an angle of 33above the horizontal with an initial velocity (V_{o}) of…
A: Given, initial speed of the projectile, vo = 60.3 ms angle at which it project (above the…
Q: A fast-pitch softball player pitches the ball horizontally at 22.4 s.Her release point was 0.67 m…
A: Distance covered by ball in vertical direction(S) = 0.67m Initial velocity in downward direction(u)=…
Q: A soccer player takes a free kick from a spot that is 19 m from the goal. The ball leaves his foot…
A: It is the case of angular projectile and following equation of trajectory will be used:…
Q: A quarterback practices his throwing motion by throwing on the practice field, but misses the…
A: Given data: The ball's initial speed is: u=13.24 m/s The angle of throw is: θ=35∘ The initial height…
Q: A diver runs horizontally off the end of a diving board with an initial speed of 1.50 m/s. If the…
A:
Q: For general projectile motion with no air resistance, the horizontal component of a projectile's…
A:
Q: The egg is launched at a speed of 54 m/s at an angle of 66 degrees above the horizontal. At exactly…
A: The time egg takes in the flight is called time of flight and the egg should be intercepted on or…
Q: A girl throws a ball at a vertical wall 4 m away as shown in Figure. The ball is 2 m above ground…
A: The height above the ground from where the ball is thrown given as h1 = 2 meter. The…
Q: A model rocket flies horizontally off the edge of the cliff at a velocity of 50 m/s. If the canyon…
A:
Q: You fire a bullet, and drop a second bullet from the same height as the gun's barrel at the exact…
A: Considering the vertical motion of the fired bullet, its initial vertical velocity is zero and it is…
Q: Mr. Wick is on a firefight with Agent Smith. Mr. Wick counteracts Agent Smith's bullet by shooting…
A:
Q: A projectile is launched at an angle of 32° above the horizontal with an initial velocity (v.) of 37…
A: angle of projection = 320 initial velocity = V0 =37m/s
Q: At what point in the path of a projectile is the speed a minimum?
A:
Q: A 2.00-m-tall basketball player is standing on the floor 10.0 m from the basket, as in Figure P3.…
A:
Q: Irina, standing on the edge of a cliff, throws a stone at a 40-degree angle above the horizontal…
A: Let the assumed height of the cliff ,Irina standing be h Initial velocity in both cases(u) = 10.0…
Q: A basketball hoop has a height of 3.05 m and the distance between the hoop and the free throw line…
A: It is given that, the height of hoop h1=3.05 m. The height of the person h2=1.90 m.Distance between…
Q: A projectile is launched from a height of 5 m with an initial speed of 32 m/s at an angle of 48⁰ to…
A: Given: Height H =5 m Projectile's initial speed u =32 m/s Angle θ =48°
Q: a projectile is fired with an initial speed of 36.6 m/s at an angle of 42.2° above the horizontal on…
A:
Q: At what point are the velocity and acceleration vectors for the projectile parallel to each other…
A:
Q: An object is launched horizontally at a height of 30 m with an initial velocity of 20 m/s. The…
A: H = 30 m initial velocity = 20 m/s projection = horizontal angle of projection = 0o
Q: A projectile is launched at 4.5 m/s at an angle of 450 from a table that is 0.76 m tall. Where and…
A:
Q: 85. Projectile A is fired with velocity v at an angle of 30.° above the horizontal. Projectile B is…
A: Note: As per the guidelines, we can only answer three MCQ questions.Sorry for the inconvenience. For…
Q: A machine launches a tennis ball at an angle of 25° above the horizontal at a speed of 14 meters per…
A:
Q: A cannonball is launched diagonally with an initial velocity of 57.0m/s. Determine all unknowns.…
A: The answers are below
Q: If you double the initial speed of a projectile, what happens to that projectiles range? Assume that…
A: Write the relationship between the projectile range and its initial speed. d=v2sin2θg
Q: The figure shows a projectile thrown horizontally from 40m high. If the initial horizontal speed of…
A: Given: The initial horizontal speed, ux = 20 m/s, g = 10 m/s2
Q: Which is an accurate statement for general projectile motion, when the projectile is at the highest…
A: During general projectile motion ,only force acting in the projectile is force of gravity and…
Q: A marble launcher shoots a marble horizontally from the height of 0.2 m above a horizontal floor.…
A:
Q: The turd is launched at a speed of 46 m/s at an angle of 48 degrees above the horizontal. How far…
A:
Q: An Olympic diver is on a diving platform 4.5 m above the water. To start her dive, she runs off of…
A: Given height h = 4.5m initial speed u = 1.3 m/s to calculate diver's final speed we will use…
Q: A ball is thrown with an initial velocity of 20 m/s at an angle of 60° above the horizontal. If we…
A:
Q: A golfer on a fairway is 70 m away from the green, which sits below the level of the fairway by 20…
A: Given: The distance of golfer from the green is d=70 m. The distance below the level of the fairway…
Q: The egg is launched at a speed of 45 m/s at an angle of 33 degrees above the horizontal. How far…
A: Given, speed =u=45 m/s angle=33 degree The portal should placed at equal to range covered by egg
Q: For general projectile motion, when the projectile is at the highest point of its trajectory its…
A: Option (1) is correct. Explanation- For general projectile motion we know that the the horizontal…
Q: A marble has to get into the hole by launching it into the air at an angle. The target hole is 148.9…
A: In this case, the marble is performing projectile motion. Let the initial velocity of the projectile…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- A bomber is flying horizontally over level terrain at a speedof 275 m/s relative to the ground and at an altitude of3.00 km. (a) The bombardier releases one bomb. How fardoes the bomb travel horizontally between its release and itsimpact on the ground? Ignore the effects of air resistance.(b) Firing from the people on the ground suddenly incapacitatesthe bombardier before he can call, “Bombs away!”Consequently, the pilot maintains the plane’s originalcourse, altitude, and speed through a storm of flak. Whereis the plane relative to the bomb’s point of impact when thebomb hits the ground? (c) The plane has a telescopic bombsightset so that the bomb hits the target seen in the sight atthe moment of release. At what angle from the vertical wasthe bombsight set?to drop a package of supplies to isolated mountain climbers on a rocky ridge 196 meters below, If the helicopter is traveling of 72 meters per second (a.) how far in advance of the reciplents (horlizontal ditance) must the packege be dropped (figure a) (b.) e helicopter releases the package a horizontal distance of 360 meters in advance of the mountain climbers. What vertical velocity ven (up or down) so that it arrives preciesly at the climbers position (figure b). hrice O2A II. A cockroach of mass m. lies on the rim of a uniform disk of mass M = 4.00 m. that can rotate freely about its center like a merry-go-around. Initially the cockroach and disk rotate together with an angular velocity of 0.240 rad/s. The cockroach then walks halfway to the center of the disk and stopped. a) What is the angular velocity of the cockroach-disk system after the cockroach stopped? What is the ratio of the final kinetic energy of the system to its initial kinetic energy? (the rotational inertia of the…Mikasa launched a thunder spear from the rooftop of a building (50-m high) at a velocity of 10 m/s with an angle of 45o from the horizontal. If the projectile lands on the nape of the Beast Titan (40-m high fro the ground), how far (horizontally in meters) is the building from the titan?
- A boat heads east at east at 10 km/ hr in a river that flowssouth at 3 * O km/hr. What is the boat's velocity relative tothe earth?A golf ball is driven with a velocity of 200 ft/s at an angle of 37o above the horizontal. It strikes a green at a horizontaldistance of 800 ft from the tee. (a) What was the elevation of the green above the tee? (b) What was the velocityof the ball when it struck the green?Starting from the relative position shown, aircraft B is to rendezvous with the refueling tanker A. If B is to arrive in close proximity to A in a 2.3-minute time interval, what absolute velocity vector should B acquire and maintain? The velocity of the tanker A is 306 mi/hr along the constant-altitude path shown. 8960 A 2710' В Answer: VB = ( i i+ i j) mi/hr
- A fighter plane dives to dump a bomb on a terrain, making an angle θ= 40° with the horizontal, according to the figure to be Following. The plane's altimeter indicates 1097,30m up to the soil and its speedometer indicates a speed 35,03m/s at the time of release of the pump.a) The time it takes the pump to get to thesoil;(b) the horizontal distance d traveled by theBomb.A quarterback throws a football toward a receiver with an initialspeed of 20. m/s at an angle of 30.° above the horizontal.At that instant the receiver is 20. m from the quarterback. In(a) what direction and (b) with what constant speed shouldthe receiver run in order to catch the football at the level atwhich it was thrown?An ice hockey player is moving at 8.00 m/s when he hitsthe puck toward the goal. The speed of the puck relative tothe player is 29.0 m/s. The line between the center of the goaland the player makes a 90.0º angle relative to his path. What angle must the puck’s velocitymake relative to the player (in his frame of reference) to hitthe center of the goal?
- A dart is thrown horizontally with an initial speed of 19 m/s toward point P, the bull's-eye on a dart board. It hits at point Q on the rim, vertically below P, 0.19 s later. (a) VWhat is the distance PQ? (b) How far away from the dart board is the dart released?The egg is launched at a speed of 47 m/s at an angle of 56 degrees above the horiztonal. At exactly what time after launch should the ground be convered in a portal to intercept the egg before it hits the ground?- The passenger ity vg = 800 km/h. A military jet traveling south with a velocity va slightly lower altitude. What velocity does A appear to have to a passenger in B, and what is the direc- tion of that apparent velocity? aircraft B is flying east with a veloc- 1200 km/h passes under B at a 'A y VA В UB