Question: please help answer b,c, and d b) A car accelerates from rest (meaning v=0) to a velocity of 15m/s in 3s. c) A car moving

please help answer b,c, and d

b) A car accelerates from rest (meaning v=0) to a velocity of 15m/s in 3s. c) A car moving at 15 m/s slams on the brakes and comes to rest 3s later. d) A car moving at 15 m/s does a turn and begins moving in the opposite direction to -15m/s 3s later

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