3)
a car company is looking to design an electric car. which of these would not be a constraint that would limit possible designs?
a) electric cars must be approximately the same size as other cars.
b) the company must ensure the cost of the car is not too expensive.
c) electric cars are better for the environment than gas powered cars.
d) there are a limited number of types of batteries that can power a car.

What is the momentum of a 2 kg object moving at 15 meters per second

Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p