THE BEST ANSWER WILL BE MARKED THE BRAINLIEST! While driving your car at a fast constant speed, you have to press down hard on your gas pedal than you do while driving at a slower constant speed.

In both cases, the net force on your car is zero. Explain why you have to apply a greater pressure to your gas pedal.

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?

Which of the the following are examples of projectile motion of both projectile motion and two dimensional motion

The drag force, fd, imposed by the surrounding air on a vehicle moving with velocity v is given by fd = cdaρv 2/2 where cd is a constant called the drag coefficient, a is the projected frontal area of the vehicle, and ρ is the air density. an automobile is moving at v = 80 kilometers per hour with cd = 0.28, a = 2.3 m2, and ρ = 1.2 kg/m3.