Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

1- What is the minimum stopping distance for a 1300 k g car traveling 98 k m / h

ID: 2141121 • Letter: 1

Question

1- What is the minimum stopping distance for a 1300kg  car traveling 98km/h  if ?s = 0.55? Express your answer to two significant figures and include the appropriate units.

2- What would it be if the car were on the Moon (the acceleration of gravity on the Moon is about g/6) but all else stayed the same?          Express your answer to two significant figures and include the appropriate units.
1- What is the minimum stopping distance for a 1300kg  car traveling 98km/h  if ?s = 0.55? Express your answer to two significant figures and include the appropriate units.

2- What would it be if the car were on the Moon (the acceleration of gravity on the Moon is about g/6) but all else stayed the same?          Express your answer to two significant figures and include the appropriate units.
Express your answer to two significant figures and include the appropriate units.

Explanation / Answer

Suppose that a car is travelling at a speed of Vm/s. And the brake is applied. So that the car comes to stop at a distance Sm. Coefficient of static friction: