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Physics

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Moriah Grady

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Cards in this guide (11)
Downward velocity is considered a negative. true or false

Downward velocity is considered a negative. This is a true statement.

A bicycle is an example of what machine

A bicycle is an example of a complex machine, consisting of interacting simple machines.

The value of the impulse equals the force x the

The value of the impulse equals the the force times the time.

V-cube 7 or megaminx

megaminx

A ball is thrown horizontally from a cliff at a speed of 15 ms and strikes the ground 45 meters from the base of the cliff How high was the cliff rounded to the nearest meter

Answer: 44 meters

What does a force applied to a stationary object give the object

"Motion" or "Momentum"

What does the amount of force times the time applied equal

impulse

In what type of orbits do planets move around the sun

elliptical

A pulley system is used to lift a 2000 newton engine up a distance of 3 meters The operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor To lift the engine fi

250 newtons

A+ Answers

A player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 ms

Yes your question is.......................

A golfer tees off and hits a golf ball at a speed of 31 ms and at an angle of 35 degrees. What is the vertical velocity component of the ball Round the answer to the nearest tenth of a ms.

I don’t know but add my Instagram @0baby_dxnni0

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