Which of the following is a vector quantity? A. The volume of a liquid B. The weight of a physics book C. The displacement of walking around a running track D. Both B and C

When we throw an object vertically upwards its initial velocity: a. It will be less than the final b. It will be greater than the final c. It will be equivalent to the final d. It remains constant until reaching its maximum height

With a ___ wave, the region where the particles are forced impress together is called a a) transverse; crest b) transverse; compression c) longitudinal; crest d) longitudinal; compression

A 35-kg boy is riding an 18-kg bicycle down a path. The bicycle is moving at 11 m/s.

What three mechanisms may drive tectonic plate movement?

A person of weight 40kg is running with a velocity of 20m/s. Find power.

The Amazon River is in Europe. True or False

A microwave oven operating at 120 volts is used to heat a sandwich if the oven draws 12.5 amperes of current for 45 seconds what is the power dissipated by the oven?

Which of the transformers are step-up transformers? Which of the transformers are step-down transformers?

1 A plane moving at 30m/s drops a load 200m down to the ground. How long did it take to hit the ground.

Can a body be in equilibrium if it is in motion? Explain