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Laabri

05.13 Scientific Math Review

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Last updated over 5 years ago
20 Nsɛmmisa
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

I reviewed the information on the Kinetic Energy equation in this box.

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2.

Known 1:

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3.

Known 2:

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4.

Show your work for solving the problem... A 1500kg car is moving at a speed of 20m/s. Calculate the kinetic energy (in Joules) of the car.

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5.

How much kinetic energy does this car have?

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6.

Known 1:

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Known 2:

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8.

Show your work for solving the problem... What is the kinetic energy (in Joules) of a 22kg cheetah running at a speed of 28m/s?

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9.

How much kinetic energy does this running cheetah have?

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10.

I reviewed the information on the Potential Energy equation in this box.

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11.

Known 1:

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Known 2:

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Known 3:

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14.

Show your work for solving the problem... A 25kg bowling ball is on a shelf in a bowling alley. The shelf is 1.2m high. Calculate the GPE (in Joules) of the bowling ball.

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15.

How much potential energy does this bowling ball have?

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Known 1:

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Known 2:

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18.

Known 3:

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19.

Show your work for solving the problem... Susan is climbing a rock wall. If Susan’s mass is 61kg, what is her GPE (in Joules) she is 4.5m above the ground?

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20.

How much potential energy does Susan have?