A driver is driving his car along a road is shown in figure. The driver makes sure that the speedometer reads exactly $40 k m / h$ . What happens to the speed of the car from $P$ to $R$ ?

Speed remains constant
Speed first increases then decreases
Speed first decreases then increases
Nothing can be decided

Question

A driver is driving his car along a road is shown in figure. The driver makes sure that the speedometer reads exactly $40 k m / h$ . What happens to the speed of the car from $P$ to $R$ ?

Speed remains constant
Speed first increases then decreases
Speed first decreases then increases
Nothing can be decided

Toppr Admin · Accepted Answer

The driver makes sure that the speedometer reads exactly 40km-h-The speedometer reads the speed of the car- If the reading of the speedometer is constant then the speed remains constant-

A driver is driving his car along a road is shown in figure. The driver makes sure that the speedometer reads exactly 40km/h. What happens to the speed of the car from P to R ?Speed remains constantSpeed first increases then decreasesSpeed first decreases then increasesNothing can be decided

The driver makes sure that the speedometer reads exactly 40km/h.The speedometer reads the speed of the car. If the reading of the speedometer is constant then the speed remains constant.

The driver makes sure that the speedometer reads exactly $40 k m / h .$
The speedometer reads the speed of the car. If the reading of the speedometer is constant then the speed remains constant.