If a car accelerates from rest at a constant 3.0 m/s/s (3.0m/s2), A. How long (time) will be required to reach 15 m/s? (show all units and work to receive credit) B. What distance does the car travel in the 15 minutes?

Along, straight wire with 3.0 a current flowing through it produces magnetic field strength 1.0 t at its surface. if the wire has a radius r, where within the wire is the field strength equal to 36.0% of the field strength at the surface of the wire? assume that the current density is uniform throughout the wire

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.