Question

d play a) A 6.5 x 10 6 kg at a 1.8 m/s2 rate. What magnitude force must 15 uttle applies its brakes with the intent of slowing down b) Usain Bolt has a mass of 94 k the ground for 0.25 s, what is the magnitude of the friction force th forward? g. If he accelerates from rest to 2.4 m/s while his foot is on at pushes him Drones are becoming quite maneuverable. In a tight circular turn, some of them can attain a centripetal acceleration 2.1 times the free-fall acceleration. What is the radius of the turn if the drone is flying at 40 m/s? c)

Answer 1