Could you please show your work as well? Thank you!
Here ,
initial speed , u= 0 m/s
final speed ,v = 0.65 m/s
d = 0.39 m
let the force is F
Using work energy theorem
change in kinetic energy = net work done
0.50 * 72 * 0.65^2 = F * 0.39
solving for F
F = 39 N
the magnitude of net force is 39 N
Could you please show your work as well? Thank you! A person in a kayak starts...
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