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2 years ago

Calculate the weight of keame if he has potential energy of 67J and standing at a hieght of 10m.(take g100m/s)

Chemistry

1 answer:

DanielleElmas [232]2 years ago

7 0

Answer:

height(h)=10 m

acceleration due to gravity (g)=10 m/s^2

mass (m)=?

potential energy=67

or,mgh= 67

or,m×10×10=67

or,m=67/100

or,m=0.67 kg

Therefore,m= 670 grams

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Density of ice = $0.917g/cm^3$

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Putting values in above equation, we get:

$0.917g/cm^3=\frac{\text{Mass of ice}}{26051.26\times 10^{18}cm^3}\\\\\text{Mass of ice}=(0.917g/cm^3\times 26051.26\times 10^{18}cm^3=2.39\times 10^{22}g$

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2 years ago

Calculate the weight of keame if he has potential energy of 67J and standing at a hieght of 10m.(take g100m/s)​

Calculate the weight of keame if he has potential energy of 67J and standing at a hieght of 10m.(take g100m/s)