In 1994, a commercial automobile accelerated from rest to 96.0 km/h in 3.07 son a level road. Cars accelerate because of the force of static fric- tion between their tires and the road. Using this information, calculate the coefficient of static friction between the tires and the road.

For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.

Which model displays the change in a gas when the temperature of the gaseous system decreases?

The basketball coach tells his team to run sprints back and forth across the court, which is 30 m long. they start at the left end of the court, run back and forth 6 times, then end back at the left end of the court where they began. what distance did they run? what is their displacement?