a car weight 1200 kg. This weight is evenly distributed on 4 wheels. If the pressure in each

The weight of a rider, driving scooter is assumed to be evenly distributed on both the tyres.The area of contact of each type with the ground is 10cm^(2) . If the pressure inside the tyres is 3 bar, find the mass of the rider (g=10ms^(-2))

Mohit's weight is 40 kg and Rohan's weight is 35kg. By what per cent is Rohan's weight less than the of Mohit ?

The average weight of a class of 40 boys is 55 kg. The average weight is raised to 56 kg, if the weight of teacher is added, then the weight of the teacher in kg is

The velocity- time graph of car moving on a straight track is given below. The car weight 1000kg. The distance travelled by the car during the whole motion is: