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Gappa 5th Motion

QuestionAnswer
the distance an object travels in a given period of time speed
therm used to describe the speed of an object in a certain direction velocity
a chagne in the direction or speed of an object acceleration
the measure of how hard it is to slow down or stop an object momentum
Law that states an object at rest will remain at rest unless an outside force acts on it 1st Law of Motion
Law that states for every action force, there is an equal and opposite reaction force. 3rd Law of Motion
Law that states an object in motion will remain in motion unless an outside force acts on it. 1st Law of Motion
Law that states an object’s acceleration depends on the mass and size of the object. 2nd Law of Motion
Law that states an object’s acceleration depends on the size of the force acting on the object. 2nd Law of Motion
Property that keeps a moving object in motion and a stopped objects stay stopped inertia
Do objects traveling in the same direction always have the same velocity? No, if the cars are traveling at different speeds, then their velocity is different
What is it called when an object stops, starts, slows down or changes direction Acceleration
Does an object with more mass have more momentum or less momentum than a smaller object? the larger object has more momentum
What is the speed of an object that travels 10 meters in one second? 10 m/s
What is the speed of an object that travels 35 meters in 5 seconds? 7 m/s
What is the speed of an object that travels 2 meters in 1 second? 2 m/s
What is the velocity of an object that travels west 8 meters in 2 seconds? 4 m/s west
If Baseball A travels faster than Baseball B, which Baseball will have more momentum Baseball A
the first force that always occurs in called the action force
the force that pushes or pulls back reaction force
will a larger force or a smaller force create more acceleration larger force
Which object needs more acceleration to move it: a light object or a heavy object light object
scientist that developed three laws that describe the movement of objects in terms of forces Isaac Newton
You aren't watching where you are going and you run into your friend. Both you and your friends bounce backwards and fall on the floor Which law of motion describes this situation? 3rd Law of Motion
Your pencil on your desk will stay on your desk unless someone pushes it off. Which law of motion describes this situation? 1st Law of Motion
A rock floating in space will continue moving in a straight line unless it an outside force such as gravity causes it to change direction. Which law of motion describes this situation? 1st Law of Motion
You throw a ping pong ball at some bottles and your friend throws a bowling ball at some bottles. Your friend's bowling ball knocks down more bottles. Which law of motion describes this situation? 2nd Law of Motion
A two year old throws a ball and a 10 year old throws a ball. The 10 year old throws the ball farther because she threw it with more force. Which law of motion describes this situation? 2nd Law of Motion
If you hold the steering whell straight and put your car on cruise control, it will continue traveling at the same speed and in the same direction. Which law of motion describes this situation? 1st Law of Motion
Created by: edeboo
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