ECA Review 2 Lesson

ECA Review 2 Lesson

Multiple Choice

Inertia the tendency for an object to resist acceleration

• true

• false

Multiple Choice

A box and forces are shown below. A box rests motionless on the ground. One student is pushing the box to the right with a force of 2 Newtons. The other student is pushing to the left with a force of 5 Newtons. In which direction and with what type of speed will the box move?

• It will move right at a constant speed

• It will move left at an increasing speed

Multiple Choice

Which graph shows the fastest speed?

• graph C

• graph D

Multiple Choice

Will two objects of different mass hit the ground at the same time

• Yes

• No