If it took 10sec to climb the ladder what was your power in watts nd kilowatt?

A wave is incident on the surface of a mirror at an angle of 41° with the normal. What can you say about its angle of reflection?

Identify each of the cell structures in the figure

A hollow spherical shell with mass 1.65 kg rolls without slipping down a slope that makes an angle of 38.0 ∘ with the horizontal. Part A Find the magnitude of the acceleration acm of the center of mass of the spherical shell.

Ted walked 8.0 m west, 6.0 m east, and then 4.0 m west. What is the vector sum of his displacements, shown below?

What happens to light that shines on an object but is not transmitted? A. It is scattered or refracted. B. It is polarized or absorbed. C. It is reflected or refracted. D. It is reflected or absorbed.

Explain the difference between strength, muscular endurance and power

You kick a ball with a speed of 18 m/s at an angle of 32 degrees. How far does the hall land?

Sound waves move through some liquid at a speed of 1500 m/s. If the wavelength is 3 m, what is the frequency of the wave?

What is the wavelength of radar waves with the frequency of 6.0 x 10 ^10 Hz?

a machine is required to produce and output force of 600 newtons. if the machine has a mechanical advantage of 6, what input force must be applied?