A runner starts from rest and accelerates at 2 m/s?. Assuming constant acceleration for the entire motion, how far foes the runner travel in 10 s? O 200 m O 100 m O 10 m O 150 m O 50 m

Q: c. A ball is shot from the ground straight up into the air with initial velocity of 49 ft/sec.…

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Q: A ball is tossed straight up in the air. The ball reaches a maximum height of 1 meter. Which of the…

A: Given that a ball is tossed straight in the air. The ball reaches a maximum height of 1 meter.

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A: Given,      a = 4 sinπet2   dvdt = acceleration

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Q: A heavy-duty shock absorber is compressed 2 cm from its equilibrium position by a mass of 500 kg.…

A: Let K be spring constantThen ,Kx2x10-2=500x9.8⇒K=245000 N/m

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Q: A boat with its load weighs 1,435 N. If the force exerted upon the boat by the motor in the…

A: F=72- 2vma = 72- 2v14359.81 dvdt=72-2v∫(146.3) dv72-2v=∫ dtt=-146.32ln(72-2v)+Cv=0 at…

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Q: A 6.3-kg box is being lifted by means of a light rope that is threaded through a single, light,…

A: h = 1.5 mt = .42 sh = 1/2 * a * t^2====> a = 2h / t^2 = 3 / .1764 = 17.00 m/s^2final velocity, v…

Q: On a certain planet's moon, the acceleration due to gravity is 2.6 m/sec. If a rock is dropped into…

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Q: Assume that an object has a constant acceleration of 10 m / s ^ 2  . Initially, the object is…

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Q: B. A heavy rock is thrown straight up with a velocity of 160 ft/ sec. The rock reaches a of S=160t -…

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Q: A boat with its load weighs 1,328 N. If the force exerted upon the boat by the motor in the…

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Q: How much work is done when a hoist lifts a 270-kg rock to a height of 4 m? (Use 9.8 m/s2 for the…

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Q: A sod roller of radius 14.25 cm turns at 10 revolutions per second. What is the linear velocity of…

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Q: 6) A 13 ft ladder is leaning against a wall. If the top of the ladder slips down the wall at a rate…

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Q: 2. A pulley 4 meters from the ground is used to lift a 100 kg block. If the rate at which the block…

A: Given: The distance between pulley and the ground s1 = 4 meter The velocity of the block getting…

Q: A cannonball is fired directly upward from a height of 0 feet, with an initial velocity of 220 feet…

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Q: A fairgrounds ride spins its occupants inside a flying-saucer-shaped container. If the horizontal…

A: It is given that the horizontal circular path the riders follow has a 8.00 m radius and the…

Q: 2. A 15-meter-long ladder is leaning against a wall The bottom of the ladder is pushed horizontally…

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Q: On the moon, the acceleration of a free-falling object is a(t) = −1.6 meters per second per second.…

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Q: A ball that is dropped from a window hits the ground in 6 seconds. How high is the window? (Give…

A: Given t = 6s and g = 32.

Q: A sailboat is running along a straight course with thewind providing a constant forward force of 50…

A: Given: A sailboat is running along a straight course with thewind providing a constant forward force…

Q: On the moon the acceleration due to gravity is 1.6 m/sec?. On this setting, a rock was thrown…

A: topic - equations

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A: Since distance formula for constant acceleration is  v2=u2+2ax where v is final velocity, u is…

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Q: A man stands still on a moving walkway that is going at a speed of 0.2 m/s to the west. What is the…

A: The solution is given below.

Q: When Apollo 15 astronaut David Scott dropped a hammer and a feather on the moon to demonstrate that…

A: An astronaut dropped a hammer and feather on the moon.These are dropped from about 4 ft above the…

Q: 42. If water enters a certain type of garden hose with a diameter of 1.5 cm at a speed of 5 m/s,…

A: 42. Given data is : Diameter of garden hose d1=1.5cm                               Speed v1=5m/s…

Q: Suppose the centripetal acceleration of a particle moving in a circle is a = where v is the velocity…

A: a = v2/r find the error in acceleration  in velocity error given = 4% radius error = 2% error…

Q: s. How fast (in knots) is the distance between the ships changing at 4 PM? (Note

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Q: Assume the acceleration of the object is a(t) = -9.8 meters per second per second. (Neglect air…

A: ANSWER IS AS BELOW:

Q: 4. The acceleration due to gravity is -9.8 meters per second squared. An object is thrown upward…

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Q: Water is flowing into a vertical cylindrical tank at the rate of 5 cu ft/min. If the- radius of the…

A: The volume of a cylinder is given by the formula V=πr2h. Where, V-volume, r-radius and h is the…

Q: The impulse's magnitude may find thru the product of , and a. mass, velocity force, displacement C.…

A: The impulse's magnitude may find the product of force and time.

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Q: A furniture Fis attached to a rope 50 meters long that passes over a pulley at point A, 20 meters…

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Q: A car drives with velocity v(t)=2.8+/t meters per second. How far does the car drive in 8 seconds?…

A: Given data: The velocity of car is vt=2.8+t. Time taken by car is t = 8 s.

Q: In the theory of relativity, the mass of a particle with velocity v is mo m = (1 - v2/c² where mo is…

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Q: (4)Show correct Answer for this 1 question and Highlight it, tysm!!

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Q: 1. A ball is thrown up in the air from a cliff with the initial speed of 10 meters per second and…

A: Velocity displacement problem

Q: A boat with its load weighs 1,500 N. If the force exerted upon the boat by the motor in the…

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Q: 10. Suppose a stone is dropped from the observation deck of the Space Needle in Seattle, 160 meters…

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Q: (a) Find the velocity at time t. v(t) = ft/s (b) What is the velocity after 1 second? v(1) = ft/s…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…