Marks: 1 How much does a man weigh if it takes 60J of energy to climb onto a table that is 75cm tall? 4500 N 45 N 80 N 0.8 N

Grammar asked Aug 23, 2022

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14 votes

Marks: 1

How much does a man weigh if it takes 60J of energy to climb onto a
table that is 75cm tall?
4500 N
45 N
80 N
0.8 N

Grammar asked Aug 23, 2022

3.2k points

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26 votes

Answer:

Step-by-step explanation:

E = mgh

mg = E/h

mg = 60/0.75 = 80 N

Abir answered Aug 28, 2022

by Abir

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