Motion
Forces
Work and Energy
Simple Machines
Pg 580-581
100
On page 572 in the textbook in the diagram, which car will have the greatest change in position?
What is the blue car?
100
According to the picture on page 585, these three forces are most important to an airplanes flight.
What are lift, thrust and drag.
100
The measurement of energy used to perform a task.
What is work?
100
A simple machine is a machine that can do one of three things.
What is change a forces direction, strength, or distance?
100
This astronomer originally believe Earth was the center of the universe?
Who is Aristotle?
200
According to the textbook a group of objects you can measure a position from.
What is a frame of reference?
200
Who is the unit of force named after?
Who is Sir Isaac Newton?
200
How can we calculate the amount of work done.
What is work = force X distance?
200
According the picture on page 608, the screwdriver itself acts as what part of the simple machine?
What is the effort arm?
200
This term explains how the sun and moon move.
What is in patterns.
300
On page 575 in your textbook what is the velocity of the plane headed from Chicago to Des Moines.
What is 320 km/hr W
300
In the section What is Newtons First Law? These two types of forces are very important.
What are balanced and unbalanced forces?
300
All forms of energy have one thing in common.
What is they all can perform work?
300
How many different classes of levers are there.
What is three?
300
This famous astronomer built the first telescope to discover Jupiter's moons and Saturn's rings.
Who is Galileo?
400
Using the diagram on page 574 in your textbook put the animals in order from fastest to slowest.
What is eagle, cheetah, horse, giraffe, dolphin, bee and turtle.
400
How could working underwater help astronauts practice being in space?
What is provides a feeling of weightlessness.
400
Energy of a moving object is better known as this.
What is kinetic energy?
400
What determines the mechanical advantage of an inclined plane.
What is length of the inclined plane?
400
This astronomer was the first to propose a Sun centered universe.
Who is Copernicus.
500
According to your textbook, three ways an object can accelerate are what.
What is speed up, slow down and change directions.
500
How do forces affect motion?
What is forces accelerate objects when they affect their motion.
500
What is the image on the top right corner of pg 602 referring to?
What is hydroelectricity comes from falling water in a dam.
500
Two or more simple machines combined.
What is a compound machine.
500
Whats the main idea of the authors paragraph on Einstein.
What is He used physics and mathematics to explain how gravity puts objects in motion.
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