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Which is a good description of kinetic energy?conserved energy stored energy energy from the sun energy of motion A person
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2. asked by H
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a skater with a mass of 65kg,reaches the bottom of a ramp ,2.5 metres high ,going at 27km.h-1.calculate his kinetic energy as he
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2. asked by zinhle
3. 562 views
When thermal energy is applied to water, the water’s temperature rises until 100° C and then stays the same. Which is the
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A tennis ball is hit into the air with a racket. When is the ball’s kinetic energy the greatest? Ignore air resistance.A. when
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2. asked by Kyler
3. 86 views
When thermal energy is applied to water, the water’s temperature rises until 100° C and then stays the same. Which is the
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2. 220 views
When thermal energy is applied to water, the water’s temperature rises until 100° C and then stays the same. Which is the
1. 1 answer
2. 95 views
When thermal energy is applied to water, the water’s temperature rises until 100° C and then stays the same. Which is the
1. 1 answer
2. 65 views
Energy of Motion Unit Test2 of 102 of 10 Items Question A person throws a ball up into the air. At which point in its path will
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2. 61 views
A 5kg ball is dropped from a height of 10ma) find the initial potential energy of the ball B. Find the kinetic energy of the
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2. asked by Tejika Bajaj
3. 2,336 views
A 230-kg roller coaster reaches the top of the steepest hill with a speed of 5.20 km/h. It then descends the hill, which is at
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2. asked by Bex
3. 655 views