If you jump off a diving board and land in the water, what will change once you enter the water? A. your speed only B. your velocity only C. both your speed and your velocity

Harry is reading an online summary of the law of reflection. The site states that after light hits a mirror, the angle of reflection is the angle between the reflected ray and the normal, which is the surface of the mirror.

How long does it take electrons to get from a car battery to the starting motor? Assume the current is 260 A and the electrons travel through a copper wire with cross-sectional area 0.200 cm2 and length 1.00 m.

A professor sits on a rotating stool that is spinning at 10.0 rpm while she holds a heavy weight in each of her hands. Her outstretched hands are 0.785 m from the axis of rotation, which passes through her head into the center of the stool.

Fire trucks have the word FIRE written two ways, as seen here, on the front of the truck. Why is that?

If you left a board lying in the grass for a few days, what would happen to the grass underneath the board? Why?

A ship leaves the island of Guam and sails a distance 255 km at an angle 49.0 o north of west. Part A: In which direction must it now head so that its resultant displacement will be 125 km directly east of Guam?

What is the molecular geometry of a methane (CH4) molecule?

Why do scientist use radioactive decay to figure out how old stuff is

The power of a machine measures A. its rate of doing work. B. its strength. C. the force it produces. D. the work it does.

the acceleration of gravity is 28 times on sun than earth. Imagine there is a space suit that let you stand on sun. Calculate the weight of 100 kg person on earth in newtons