A worker pushes a crate and experience a net force of 300N. if the crate moves with an acceleration of 2m/s²,what is the mass? (use GRESA method)
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A worker pushes a crate and experience a net force of 300N. if the crate moves with an acceleration of 2m/s²,what is the mass? (use GRESA method)
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Answer:
Given: F=300N
a=2m/s^2
Solution: m=F/a
=300N/2m/s^2
=150kg
GRESA method:
G:F=300N, a=2m/s^2
R:Mass(m)
E:m=F/a
S:m=300N/2m/s^2
A:m=150kg
Therefore, the mass or the crate is 150kg
Hope this helps!