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In 1987 a high-speed car of mass 7.5 102 kg achieved the world land speed record. The car started from rest and accelerated uniformly to
In 1987 a high-speed car of mass 7.5 102 kg achieved the world land speed record. The car started from rest and accelerated uniformly to 220 m/s in 11 seconds. Write your answer using TWO decimal places! Do NOT include units. You must include a leading zero in your answer if appropriate (e.g., 0.18). (a) What is the acceleration(ms-2) of the car? (2 marks) Answer (b) What is the net force(in newtons)? (2 marks) Answer (c) Calculate the total distance(in metres) travelled by car in 11 seconds. (4 marks)
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