newton’s 1 st law newton’s 2 nd law newton’s 3 rd law gravity grab bag $100100 $100100 $100100...
TRANSCRIPT
Newton’s 1st Law
Newton’s 2nd Law
Newton’s 3rd Law Gravity Grab Bag
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Newton's 1st Law- $100
Objects in motion will ______ in motion
unless acted on by an unbalanced force.
Newton's 1st Law- $100
What is remain?
Back
Newton's 1st Law- $200
The ability of an object to resist a change in
motion.
Newton's 1st Law- $200
What is inertia?
Back
Newton's 1st Law- $300
Two people are pushing a crate in opposite directions
One is pushing to the left with 50N. The other is pushing right with 45N. What direction is the box
moving?
Newton's 1st Law- $300
What is left (with 5N)?
Back
Newton's 1st Law- $400
A ball is rolling across the hall. No
one touches it. Describe what will happen to the ball.
Newton's 1st Law- $400
What is it will eventually stop due to friction?
Back
Newton's 1st Law- $500
Explain the following in terms of the 1st Law: To dislodge
ketchup from the bottom of a ketchup bottle, it is often turned
upside down and, shaken downward at high speeds and
then abruptly halted.
Newton's 1st Law- $500
Because of inertia, when the bottle is
stopped abruptly the ketchup will continue to
move in a downward direction.Back
Newton's 2nd Law - $100
This is the formula that goes with the 2nd Law.
Newton's 2nd Law - $100
What is Force = Mass x Acceleration?
Back
Newton's 2nd Law - $200
Calculate the for force of an object with a mas of 5kg moving 10 m/s/s.
Newton's 2nd Law - $200
What is 50N?
Back
Newton's 2nd Law - $300
You are pushing a friend on a sled. You push with a force of 75 N. Your friend and the sled together have a mass of 37.5 kg. Determine the acceleration of the sled?
Newton's 2nd Law - $300
What is 2 m/s/s?
Back
Newton's 2nd Law - $400
Gravity accelerates any object falling at 9.8 m/s2.
What is the force that will be applied to the ground if an 88 kg box falls from the top of a shelf to the ground
Newton's 2nd Law - $400
What is 862.4N?
Back
Newton's 2nd Law - $500
200N of force is exerted on a object moving at 10 m/s/s. Determine
the mass of the object.
Newton's 2nd Law - $500
What is 20 kg?
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Newton's 3rd Law - $100
For every action, there is an _____ and ____
reaction.
Newton's 3rd Law - $100
What is equal and opposite?
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Newton's 3rd Law - $200
Action and reaction forces _____cancel
each other out.
Newton's 3rd Law - $200
What is do not?
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Newton's 3rd Law - $300
The same force acts on two objects with
different masses. Determine which mass
will have a higher acceleration.
Newton's 3rd Law - $300
What is the object with less mass?
Back
Newton's 3rd Law - $400
Newton’s third law only applies forces acting on
______ objects.
Newton's 3rd Law - $400
What is two?
Back
Newton's 3rd Law - $500
Describe how a squid is able to move through
the water.
Newton's 3rd Law - $500
The squid expels water (action force) and the water pushes back on
the squid (reaction force) propelling it through the water.Back
Gravity - $100
This is the force that pulls all objects toward
each other.
Gravity - $100
What is gravity?
Back
Gravity - $200
This is the rate at which objects free fall.
Gravity - $200
What is 9.8 m/s/s?
Back
Gravity - $300
An object thrown will fall _ ___ ___ ___ as an
object that is dropped.
Gravity - $300
What is “at the same time”?
Back
Gravity - $400
This can affect the free fall of an object.
Gravity - $400
What is air resistance?
Back
Gravity - $500
This is the measure of the pull of gravity on
objects.
Gravity - $500
What is weight?
Back
Grab Bag - $100
This causes the planets to stay in orbit around
the sun.
Grab Bag - $100
What is gravity?
Back
Grab Bag - $200
On the moon, our mass remains the ___.
Grab Bag - $200
What is same?
Back
Grab Bag - $300
On the moon, our _______ changes due to the different pull of
gravity.
Grab Bag - $300
What is weight?
Back
Grab Bag - $400
This law states that the force of gravity acts
between all objects in the universe.
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What is The Law of Universal Gravitation?
Back
Grab Bag - $500
Explain how astronauts are able to land on the
moon.
Grab Bag - $500
What is the moon’s gravitational pull is stronger than the
Earth’s?
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