SP2.d

Bruno the bat flies at a speed of 0.5 m/s in a circle of radius 1 m. What is his acceleration?

SP2.d

Calculate the amount of centripetal force it takes for a softball pitcher to rotate a ball with a velocity of 3 m/s if the ball weighs 0.12 kg and her arm is 0.65 meters long.

SP2.d

A car with mass m travels around a curve with velocity v. What do you know about the centripetal force if the radius triples?

SP2.d

Match the centripetal force to the situation.

If an object is spinning around on a string and the string was suddenly cut, the object would move in a

During its trip a car of mass 1500kg is traveling around a corner as shown in the picture. The car rounds a corner of radius 100m at a speed of 15m/s. Find the centripetal force acting on the car.

During its trip a car of mass 1500kg is traveling around a corner as shown in the picture. What actual force is equivalent to the centripetal force in this situation?

Why do objects experience centripetal acceleration even though they can have a constant speed?