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Alenkasestr
5 days ago
8

If 84 J of work are exerted to pull a wagon, how much force does it take to pull the wagon 7.0 m? Round your answer to the neare

st whole number.
It takes ______ N of force to pull the wagon.
Biology
2 answers:
lana [2.1K]5 days ago
6 0
Work is defined as being completed when an object shifts as a result of an applied force. It is calculated by multiplying the force exerted by the distance moved as a result of that force. It can be represented as: W = Force x distance W = 84 J = F (7.0 m) F = 12 N I hope this provides clarity.
s2008m [2K]5 days ago
6 0

The calculation for work done is defined as:

W = Fd

Here,

F: the force applied in the direction of motion

d: the distance covered

By substituting the numbers, we arrive at:

84 = F (7)

We can isolate the force value now.

Thus, we obtain:

F = \frac{84}{7}

Reformulating gives us:

F = 12

Answer:

A force of 12 N is required to pull the wagon.

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