PLEASE HELP
What is energy?
A.
a change that appears in an object when force is applie...
Physics, 27.10.2020 20:50 egyptforrest9892
PLEASE HELP
What is energy?
A.
a change that appears in an object when force is applied
B.
the property of a body that gives it mass
C.
the amount of heat produced by a body
D.
the ability of an object to undergo change
E.
the ability of a body to move
Answers: 1
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Aspecial electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. the sensor measures the magnitude of the normal force that the seat exerts on a rider. the loop-the-loop ride is in the vertical plane and its radius is 23 m. sitting on the seat before the ride starts, a rider is level and stationary, and the electronic sensor reads 740 n. at the top of the loop, the rider is upside down and moving, and the sensor reads 370 n. what is the speed of the rider at the top of the loop?
Answers: 1
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Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? round your answer to the nearest tenth. s how far will the football travel before it lands? round your answer to the nearest tenth. m
Answers: 3
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Answers: 1
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What is the percent yield of titanium (iv0 oxide, if 10.2 are formed when 25.7g of titanium (iv0 chloride react?
Answers: 3
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