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Alexandria Reese
PhysicsPhysics
Which object has a varying speed?

A. a bird flying 10 m/s for 10 seconds

B. a car slowing from 60 m/s for 10 seconds

C. a fish moving at 2 m/s for 5 minutes

D. a car traveling the speed limit
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Keely Casey
PhysicsPhysics
Most of the energy used by light on earth comes from
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Kamden Kerr
PhysicsPhysics
If a psychologist were to run an experiment measuring the effects of temperature on aggression the differing temperature would be considered the

A. dependent variable. B. experimental variable. C. independent variable. D. random assignmen
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Mohammed Cole
PhysicsPhysics
Which type of wave was produced in the "Waves" lab? A transverse wave B longitudinal wave C surface wave
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Yukon
PhysicsPhysics
A rocket, weighing 4.36 x 10^4 N, has an engine that provides an upward force of 8.90 x 10^5 N. It reaches a maximum speed of 860 m/s. What is the NET force on the rocket
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Rishi Duran
PhysicsPhysics
However, sometimes levers are designed to increase the input force needed to move an object. Which of the following is most likely an example of this type of lever?
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Bram
PhysicsPhysics
Explain what happens at a continental continental convergent
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Kade
PhysicsPhysics
Mary walked north from her home to sheila's home, which is 4.0 kilometers away. then she turned right and walked another 3.0 kilometers to the supermarket, which is 5.0 kilometers from her own home. she walked the total distance in 1.5 hours. what were her average speed and average velocity?
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Sheridan
PhysicsPhysics
What are plants and animals that get their energy from eating other things?

a. producers

b. consumers

c. decomposers

d. herbivores
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Kyler Adams
PhysicsPhysics
If you move a negatively charged rod close to a neutral item, like a doorknob the electrons on the doorknob will

A. move toward the rod

B. move away from the rod

C. stay where they are

D. dissolve
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Cesar Braun
PhysicsPhysics
Which of the following is needed to create an electromagnet?

a motor

electrical resistance

electric current

battery
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Semaj Morris
PhysicsPhysics
Which of the following is the science of naming and classifying living things
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Hurley
PhysicsPhysics
The planet most like the earth in size and gravitation is:

Mars

Jupiter

Venus

Pluto
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Lauren Mills
PhysicsPhysics
A spider twirls a fruit fly around in a circle with radius 17.6 cm at the end of a web. If the velocity of the fly is 110 cm/s, what is the centripetal acceleration of the fly? m/s2.
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Bentley Downs
PhysicsPhysics
Which force acts as an object to move it from rest or a constant straight line motion
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