Which is not a way to accelerate an object?

A. Speed it up

B. Slow it down

C. Change its direction

D. Apply balanced forces

An example of a scalar is ___ and an example of a vector is ___. Question options: velocity; displacement speed; velocity velocity; acceleration distance; speed

Windmill is an example of

Which of the following choices best describes an object's velocity? Question 1 options: a. The bus traveled at 50 mph for 20 minutes. b. The airplane traveled southwest at 280 mph. c. The car went from 35 mph to 45 mph. d.

Glider A of mass 2.5 kg moves with speed 1.7 m/s on a horizontal rail without friction. It collides elastically with glider B of identical mass 2.5 kg, which is initially at rest.

A car is driving towards a brick wall at a constant velocity (don't try this at home!) and the driver honks the horn of the car. the sound of the horn reflects from the wall and the echo is heard by the driver.

The molecules of a substance are moving rapidly in a container. The molecules do not interact with each other. If the container is opened, the molecules will escape from the container. In what phase of matter are the molecules in the container?

What do we call the region around a magnet where it exerts its magnetic force?

If an astronomer claims to have discovered an object with a very eccentric orbit, what best describes the orbital trajectory of the object?

This gland lets your body use energy

Question: Suppose you see a crescent Moon; how much of the Moon's entire surface (the full globe of the Moon) is in daylight?