Physics, 02.12.2019 16:31 mocheal8216
You are on roller blades on top of a small hill. your potential energy is equal to 1,000.0 joules. the last time you checked your mass was 60.0 kilograms.
a. what is your weight in newtons?
b. what is the height of the hill?
c. if you start skating down this hill, your potential energy will be converted to kinetic energy. at the bottom of the hill, your kinetic energy will be equal to your potential energy at the top. what will be your speed at the bottom of the hill?
Answers: 1
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When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.
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You are on roller blades on top of a small hill. your potential energy is equal to 1,000.0 joules. t...
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