A car's speedometer is correctly calibrated for tires of a specific size. If larger diameter tires are substituted, what will be the effect on the speedometer reading ?

Suppose a car's standard tires are replaced with tires 1.50 times larger in diameter. Will the car's speedometer reading be.

A car's speedometer read the speed of car.Will there be a correction in speedometer if tyres become old (snowed tyres).

There is some problem in the speedometer of Raju's car. It always indicates a value twice the actual value. One day, he drives the car to a mechanic shop for repair. The shop is 100 km from his house. It takes 5 h to reach the destination with a constant speed. What will be the reading of the speedometer?

A car accelerates uniformly from rest and reaches a speed of 27 m//s in 9.00s . If the diameter of a tire is 60 cm , find (a) the number of revolutions the tire making during this motion, assuming that no slipping occurs. (b) What is the final rotational speed of a tire inrevolutions per second.

A Car accelerates uniformaly form rest. If the reading on the speedometer after 5 s is km h^(-1)

What does the speedometer of a car measure average speed or instantaneous speed ?