Answer:
w = 562.5 JOULES OR NEWTON PER METER
Step-by-step explanation:
parameters given
force = 45N
distance = 12. 5m
to calculate workdone
workdone can be defined as the the force applied to an object through a certain distance. The s.i unit of workdone is joules or newton per meter.
mathematically
workdone = force x distance
w = 45 × 12.5
w = 562.5 JOULES
