Solve the following motion problems. 2. From a point 160 feet above the ground, a body is thrown vertically upward. When it is 32 feet above the starting point, it is moving downward at 16. Find: S (a). the initial velocity of motion. (b). the time when it retums back to the starting point. (c). the time and velocity when the body hits the ground. (d). the highest point of its flight measured from the ground.

Q: Please answer the following question(s): 1. Two blocks are connected by a massless rope as shown…

A:

Q: A Ferris wheel with radius R = 15.0 m is turning about a horizontal axis through its center in the…

A: Given that, Radius R =15 m linear velocity of passenger V =7.40 m/ s

Q: Assume that you are given that two objects have the following positions as a function of time (given…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A 2.36 kg ball is attached to an unknown spring and allowed to oscillate. The figure (Figure 1)…

A:

Q: Which of the following statements is not possible? © A free fall motion ended up with a downward…

A:

Q: Calculate the torque when a 100N force is applied at an angle of 85° to the end of a 60cm wrench.

A: Given data:  Force (F) = 100 N Angle (θ) = 85° Arm length (r) = 60 cm = 0.60 m Required: The torque…

Q: What is the acceleration based on the info below?

A:

Q: I. A car is driving at 23m/s when the driver decides to pass a truck. The car speeds up to 26m/s…

A:

Q: During a baseball game, a baseball is struck, at ground level, by a batter. The ball leaves the…

A: Given data:  Initial velocity (v0) = 41.7 m/s Angle (θ) = 40.5° above the horizontal Required: The…

Q: Four charges of equal magnitude q- 1.89 pc are situated as shown in the diagram below. If d-0.84 m,…

A: The diagram is as follow:

Q: 5. I give a 8N block a quick push along a table, where the coefficient of kinetic friction between…

A:

Q: c. A. (F+ 2C) d. A. (2F+C) 2. Find the angle between the following pairs of vectors: a. A = -3.0 -…

A:

Q: The given charge in the simulation is 0.53pC. There are a certain number of charges that represents…

A:

Q: Choose the statement about work which is incorrect: O A force perpendicular to displacement does no…

A:

Q: On the 'White Knuckle' roller coaster, the track does a loop-the-loop as shown in(Figure 1). At the…

A:

Q: In the figure, the weight w is 56.4 N.  a. What is the tension in the diagonal string? b. Find the…

A:

Q: You drive with a constant speed of 17.3 m/s for 40.0 s. You then steadily accelerate for 5.00 s to a…

A:

Q: 4 A Squane insulating sheet The sheet has 6.80nC of charge spread uniformly area. 90.0cm on a side…

A: a) Write the expression for the electric field close to the sheet and substitute the required…

Q: Gold can be hammered into decorative gold leaf, which is only 1.00E-07 m thick. If 1.50 troy ounce…

A: Determine the mass of gold that is being hammered.

Q: 10. How much work is done to accelerate a 2,500 kg car from rest to a velocity of 27 m/s?

A:

Q: A spring loaded gun shoots a 0.0050-kg bullet vertically upward with an initial velocity of 21 m/s.…

A:

Q: An airplane flying horizontally at a velocity of 138 m/s and at an altitude of 1500 meters when one…

A: Given data:  A airplane is flying horizontally Initial horizontal velocity (u0x) = 138 m/s Vertical…

Q: The uniform beam has a mass of 46 kg per meter of length. Determine the reactions at the supports.

A: To find the reactions at the supports, we will equate the forces acting upwards and downwards as…

Q: but what is the importance?

A: The key importance of the ocean absorbing the 90% of excess heat trapped in the climate system by…

Q: Question 5.16 Homework Unanswered A refrigerator is being moved along a horizontal floor by one…

A:

Q: A professional golfer crushes a golf ball off the tee a horizontal distance of 310 m (see photo).…

A:

Q: Determine whether the following statements are true or false. Group of answer choices It is…

A: 1) False : It is important to start with the low-power objective in place because it helps to…

Q: 5. If q₁ = 2.4x10°C and q2 = -6.5x10-⁹C, determine: a. The electric potential at A b. The electric…

A:

Q: You push a crate up a ramp at a constant velocity. Which force does the greatest magnitude of work…

A:

Q: The eye of a hurricane passes over Grand Bahama Island in a direction 60.0° north of west with a…

A:

Q: A treatment plant is planned to be installed in a recreational resort that contains a developed…

A: Number of Visitors at daily basis = 500 Typical Flow Rate of water = 4 gallons/guest·day So, the…

Q: Derive an expression for the capacitance of two concentric hollow spherical conductors of radii r…

A: Given:-  Two concentric hollow spherical conductors of the radius is r = 4.5 m a and R = 29.25 m…

Q: A charging capacitor Note: I may ask you to also draw arrows that represent the current at each of…

A: Solution:-  Answers:-  (A)At t = 0.01 s. ( Situation is described in part (C) Explanation:-  0.01s…

Q: An airplane flies horizontally at a speed of 541 km/h and drops a crate that falls to the horizontal…

A:

Q: An electron that is completely free to move is placed in a region of electric field and released.…

A:

Q: Consider the system shown in the figure. Block A weighs 40.7 N and block B weighs 31.0 N. Once block…

A:

Q: A parallel-plate capacitor with plates of area 435 cm2 is charged to a potential difference V and is…

A: Given value--- Area = 435 cm2 . increment in potential = 95 V. separation between plates = 2.98 mm.…

Q: A 95.0 cm wire of mass 8.80 g is tied at both ends and adjusted to a tension of 38.0 N. You may want…

A:

Q: at point where the potential is 200v. It moves through a point where the electric potential is 800v.…

A: Given value--- at first point - v1 = 4 × 109 m/s. V1 = 200 V. at second point - V2 = 600 V. We…

Q: A golf ball is hit horizontally off the edge of a 28 m high cliff and lands a distance of 27 m from…

A:

Q: Given the period T = 1.71 sec, find the frequency in Hz. Provide your answer in Hz to the nearest…

A: Given data:  Period (T) = 1.71 s Required: Frequency (f)

Q: There is a mass-spring that oscillates with simple harmonic motion. It has a mass of .5 kg, a period…

A: Solution:-  Time period oscillation= 2π (M/K)0.5 Where, M = mass of block.  K = spring constant.…

Q: N

A: Solution:-  Friction coefficient = 0.03.  Frictional force = 0.200 N  We know that,  Frictional…

Q: A tennis ball is kicked horizontally off the edge of a 33 m high building and lands a distance of 22…

A: Given data:  A ball is kicked horizontally  Vertical height (h) = 33 m Horizontal displacement (x) =…

Q: One very special method for performing work is to do so reversibly.  A change of state occurs…

A: Given data: Number of moles, n=4 mol Temperature, T=344 K Initial volume, V1=12 L Final volume,…

Q: Thermodynamics Question: A bunjee jumper jumps from a platform. They accelerate in speed downward…

A: Given condition : Acceleration of bungee jumper is downwards towards the ground. The cord fully gets…

Q: Problem 3-Two infinite planes parallel to one another have equal and opposite surface charge…

A: Given: The surface charge density of the infinite plate between regions 1 and 2 is +σ The surface…

Q: 2. Suppose the downward irradiance at the top of a layer of an absorbing gas is 600 Wm2, the upward…

A: Solution:-  (a)  Reflectance of surface = fraction of energy which is being reflected.  Irradiance =…

Q: You are sitting in your car at a red light when you see a zombie standing still 65m in front of your…

A:

Q: Determine the force P required to maintain the 165-kg engine in the position for which 0 = 36°. The…

A:

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –