Newton's First Law
If you are flying in space, will you stop moving?
What is, no you will not stop moving because there is no external force.
What is Newton's Second Law?
What is, F=ma
If you pushed something, would you get sent the other direction?
What is, yes.
What weighs more, a 10 N bowling ball, or 10 N of feathers?
What is, both weigh the same amount.
What fruit fell on Issac Newton's head?
What is, an apple.
If you are in a car with no seatbelt and it brakes, would you fly forward?
What is, yes because the seatbelt is an external force slowing you down.
If the mass increases and the force stays the same, the acceleration will ______?
What is, decrease.
What is Newton's third law?
What is, every action has an equal and opposite reaction.
What is the difference between mass & weight?
What is, mass is the amount of matter in an object and weight is the amount of gravity pulling against you.
How many laws of motion did Newton make?
What is, three.
Define Inertia:
What is, an object's resistance to a change in velocity.
A 20 kg object has an acceleration of 6 m/s/s. How much force is on the object?
What is, an applied force 120 N.
What is, lighter.
What is the equation for the theory of relativity?
What is, E=mc2
In what century was Newton born?
What is, in the 1600s or 17th century.
What is Newton's first law of motion?
What is, an object in motion will stay in motion unless acted on by an external force, and an object in rest will stay in rest unless acted on by an external force.
A 23 kg object is experiencing a force of 34 N. What is the acceleration of the object?
What is, an acceleration of 1.48 m/s/s.
What is apparent weight?
Apparent weight is, the apparently visible weight of an object, which may or may not differ from the real weight.
What language does the word Physics come from?
What is, Greek.
Did Newton go to college?
What is, yes, Newton went to college at Trinity College.
What has the most Inertia?
A: A 2.5 kg ball
B: A 1250 kg car
C: A 75 kg person
Name the six types of forces.
What are, gravity, friction, tension, applied force, normal force, & buoyancy.
Name two things that use thrust and the third law to propel themselves up in the air.
What is, a helicopter and a rocket.
Is a Black Hole black?
What is, no! A Black Hole actually reflects light across the whole area around it.
What type of math did Newton create?
What is, calculus.