The engine of a motorcycle changes the speed of the motorcycle from 16 m/s to 20 m/s in 10.0 s. The mass of the motorcycle is 300 kg. What is the acceleration of the motorcycle **use a kinematic equation**?

What net force must the engine be producing?

If there is a frictional force pushing backwards at -50 N, what force must the engine produce to produce the same change in speed **Think how you would get the net force with this -50N?

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

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i just did this and got a 100.