Let the radius of the wheel be r cm. Distance covered by the wheel in one revolution = 11 5000 k m = 220 c m ...

A man travels 1 s t 50 km at 25 km/hr next 40 km with 20 km/hr and then 90 km at 15 km/hr Then find his average speed for the whole journey (in km/hr) View Solution Q 4

Depth of sea is maximum at Mariana Trench in West Pacific Ocean. Trench has a maximum depth of about 11 k m. At bottom of trench water column above it exerts 1000 a t m pressure. …

Click here:point_up_2:to get an answer to your question :writing_hand:in one hour a boat goes 11 kmhr along the stream and 5 kmhr against

The escape velocity for a body projected vertically upwards from the surface of earth is 11 km/s. If the body is projected at an angle of 45 0 with the vertical, the escape velocity will be. 22 k m / …

The speed of a boat in still water is 11 k m / h r. It can go 12 k m upstream and return to the original points in 2 hours 45 min. Find the speed of the stream. Open in App

The number of revolutions it will make to travel a distance of 11 km will be (a) 2800 (b) 4000 (c) 5500

Two trains, one travelling at 90 m/s and the other travelling at 120 m/s, are moving towards ea other on the same track. When they are 11 km apart, both drivers simultaneously apply braker …

The wheel of a bullock cart has a diameter of 1.4 m. How many rotations will the wheel complete as the cart travels 1.1 km ?

The Marina trench is located in the Pacific Ocean, and at one place it is nearly eleven km beneath the surface of water. The water pressure at the bottom of the trench is about 1.1 × 10 8 P a. A …