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2 years ago

13

A little boy mass 10kg is placed at a height of 2cm above the ground,what is the potential energy of the boy with reference to t

he ground if g=10m stroch 5/2

1 answer:

marin [14]2 years ago

3 0

Potential gravitational energy:

mgh

10kg • 10m/s^2 • 0.02 =

2 Joules

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Why is substitution a higher level of thinking?

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evablogger [386]

Answer:

B.77.4%

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3 years ago

Can two fractions with the same numerator and different denominators be equal?

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Answer:

No

Step-by-step explanation:

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3 years ago

Please help! what is the measure of x?

Alexeev081 [22]

28°
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3 years ago