Physics

Desmond

28 December, 05:11

A 53 g ball is thrown from a window with an initial velocity of 8.0 m/s at an angle of 25 ° above the horizontal. using energy methods, determine (a) the kinetic energy of the ball at the top of its flight and (b) its speed when it is 3.2 m below the window. does the answer to (b) depend on either (c) the mass of the ball or (d) the initial angle?

+4

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “A 53 g ball is thrown from a window with an initial velocity of 8.0 m/s at an angle of 25 ° above the horizontal. using energy methods, ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

How does the electric forest between charged objects change as objects move away from each other

Chen explained that heat engines illustrate only the second law of thermodynamics because they involve the flow of thermal energy from hot to cool areas.

A ball is dropped from the roof of a building. If it takes the ball 2.6s to reach the ground, how tall is the building?

The bottom of a box has a surface area of 58.8 cm2. The mass of the box is 12.0 kg. Acceleration due to gravity at sea level is 9.80 m/s2. What is the pressure exerted by the box where it rests? 2.00 Pa 72.0 Pa 2.00 x 10^4 Pa 0.500 Pa

If the mass is 47g and the volume is 3cm^3 what is the density of the object

New Questions in Physics

Caleb is often described as absent-minded or forgetful. He would likely benefit from

If you lift a five pound object 18 inches how many joules of energy did yo use?

A temperature of 20°C is equal to °F.

Technician A says that when a fuse has popped, it just needs to be replaced, since it performed its job. Technician B says that when a fuse has blown, the circuit needs to be diagnosed because the fuse was probably not the problem. Who is correct? A.

A car starts from rest and moves around a circular track of radius 37.0 m. Its speed increases at the constant rate of 0.440 m/s2. (a) What is the magnitude of its net linear acceleration 18.