Asked by Tan
The driver of a sport car pushed down the accelerator so that the engine pushes the care forward with a force of 2500N,s tarting from rest. How fast the car can go after 20s later?
I have tried this by using v=u+at but i don't have a. From F=ma, i cant get the value of a since mass is not given. Is it any mistake in this question? Please help me. The answer provided is 180km/h.
I have tried this by using v=u+at but i don't have a. From F=ma, i cant get the value of a since mass is not given. Is it any mistake in this question? Please help me. The answer provided is 180km/h.
Answers
Answered by
Damon
They have to tell you the mass.
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