a. work occurs when a force acts on an object.
Physics, 09.10.2019 21:10 demigod0701
What is the best explanation of work?
a. work occurs when a force acts on an object.
b. work occurs when force acts to hold an object in place.
c. work occurs when energy acts on an object.
d. work occurs when a force acts on an object and causes a displacement of that object.
Answers: 1
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Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
Answers: 2
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1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving
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It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .
Answers: 1
What is the best explanation of work?
a. work occurs when a force acts on an object.
a. work occurs when a force acts on an object.
Mathematics, 02.08.2019 18:10