Maggie's truck decelerates from 18.00 m/s to rest in 3.30 s. If the Maggie's mass is 100.0 kg and the truck is 1810 kg, calculate the magnitude of the net (unbalanced) force that can cause the acceleration.

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Explanation:

If the Maggie's mass is 100.0 kg and the truck is 1810 kg, calculate the magnitude of the net (unbalanced) force that can cause the acceleration.

a)    d = 60m (distance)

b)    D = 60m (displacement)

c)    v = 20 m/min

d)   |v| = 20 m/min

Explanation:

a) The distance traveled by Jorge is 60m

d = 60m

b) The module of the displacement D, is equal to the values of the distance d, because Jorge walked in a straight line.

D = d = 60m

c) The speed of Jorge is given by the following formula:

d: distance = 60m

t: time of the walk = 3min

The speed is 20 m/min

The module of the Jorge's velocity is:

D: displacement = d = 60m

t: time = 3 min

The module of Jorge's velocity is 20 m/min