003 (part 1 of 2) 10. 0 points

A 0. 58 kg object is at rest. A 2. 65 N force

to the right acts on the object during a time

interval of 1. 51 s.

a) What is the velocity of the object at the

end of this time interval?

Answer in units of m/s.

004 (part 2 of 2) 10. 0 points

At the end of this interval, a constant force of

3. 60 N to the left is applied for 2. 86 s.

b) What is the velocity at the end of the

2. 86 s?

Answer in units of m/s.