Consider a keen little boy who is having a wagon race with a friend. he starts from rest and
then begins to accelerate to the left.
a) if the boy pulls with more force, will his wagon accelerate more or less than before?
b) if he pulls with the same force, but adds more books to his pile, will his wagon accelera
more or less than before?

Which subatomic particle has a negative charge

In which situation is the acceleration of a car negative? question 5 options: a)the velocity of a car was 75 km/hr over 4 hours. b)the velocity of a car reduced from 50 km/hr over one minute. c)the velocity of a car increased from 40 km.h to 75 km/h over 15 minutes. d)the velocity of a car was 45 km/hr at 2: 00pm and at 4: 00pm its velocity was 85 km/ht.

Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?