According to the graph which figure shows the average speed of the horse that won the race a. 00.5 m/s b. 20 m/s c. 45 m/s d. 285 m/s

Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) determine the magnitude and direction of projectile velocity at t= 1.3s b) determine the magnitude and direction of projectile acceleration at t=1.3s

What is the radius of the circular path ofa charged particle in a magnetic field?

Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential