Have an account?
Skip to Content
Build your own quiz
Suggestions for you
15 questions
Show Answers
See Preview
- 1. Multiple Choice
Motion's first equation is.
v=u+at
u=v+at
a=ut+v
t=u+vt
- 2. Multiple ChoiceWhich force produces a change in motion?unbalanced forcebalanced forcegravitational forcefrictional force
- 3. Multiple Choice
If these boys are pulling with the same amount of force. What will happen?The boy in blue will win.They will not move at all.The boy in red will win.Both will fall down. - 4. Multiple ChoiceFriction and gravity are both examples of a force.TrueFalse
- 5. Multiple ChoiceWhich one needs a greater net force to move, a kilogram of feathers or a kilogram of iron?feathersironsamedepends on their friction
- 6. Multiple ChoiceThe picture of the position vs. time graph shows an object that is...accelerating/speeding upmoving at a constant speednot movingaccelerating/slowing down.
- 7. Multiple ChoiceWhat is Newton's First Law known as? The Law ofFrictionMassInertiaGravity
- 8. Multiple Choice
If a force of 26 N is exerted on two balls, one with a mass of 0.52 kg and the other with a mass of 0.78 kg, which ball will have the greater acceleration?
Same
0.78 kg
o.52 kg
None
- 9. Multiple ChoiceIf an action force is a cue ball (white) hitting a billiard ball (various colors) when playing pool, then the reaction force isexerted on the tableexerted on all the other billiard balls.not presentexerted by the billiard ball on the cue ball.
- 10. Multiple Choice
In which direction and with how much force will an object move if you push to the left with 15N of force and your friend pushes to the right with 5N of force?
up with 10N of force
down with 5N of force
left with 10N of force
right with 10N of force
- 11. Multiple ChoiceObjects tendency to resist changeFrictionInertiaForceGravity
- 12. Multiple ChoiceRockets are launched into space using jet propulsion where exhaust accelerates out from the rocket and the rocket accelerates in an opposite direction.The Law of InertiaThe Law of AccelerationThe Law of Conservation of Momentum
- 13. Multiple ChoicePushing a child on a swing is easier than pushing an adult on the same swing, because the adult has more mass and requires more force to accelerate.Newton's 1st LawNewton's 2nd LawNewton's 3rd Law
- 14. Multiple ChoiceThis person bought coffee and put it on the seat next to them. If they stopped quickly and the coffee spilled which law would that represent?Newton's 1st LawNewton's 2nd LawNewton's 3rd Law
- 15. Multiple ChoiceA car starts from rest at a stop light and reaches 20 m/s in 3.5 s. Determine the acceleration of the car.2.2m/s27.0m/s25.7m/s270m/s2
- Answer choicesTagsAnswer choicesTags