5.

When your brakes fail, you should

The answer is B

A translucent material A. reflects all light. B. absorbs all light. C. scatters some light. D. transmits all light.

What is Plancks constant (h) ?

When you and a friend move a couch to another room, you exert a force of 75 N over 5 m. How much work did you do?

A softball is fouled off with a vertical velocity of 20 m/s and a horizontal velocity of 15 m/s. what is the resultant velocity of the ball

Find the force required to keep a 3000 lb car parked on a hill that makes an angle of 15 degrees with the horizontal.

The period of a simple pendulum is 3.8 s. the length of the pendulum is doubled. what is the period t of the longer pendulum? t = s

True or false - sound waves can travel across outer space.

In which one of the following locations can a person hear the echo of a sound? a. At least 33.2 meters behind the reflecting surface b. Less than 16.6 meters in front of the reflecting surface c. Less than 33.2 meters behind the reflecting surface d.

F an electron fell to a lower orbit or energy level, energy would be A. created. B. emitted. C. absorbed. D. transferred.

Which is the correct order from the closest to the sun to the farthest away from the sun? A. terrestrial planets, asteroid belt, gas planets, Kuiper belt B. gas planets, asteroid belt, terrestrial planets, Kuiper belt C.