Home
Class 11
PHYSICS
The average speed of a snails is 0.020 m...

The average speed of a snails is 0.020 miles/ hour and that of a leopard is 70 miles/hours. Coinvert these speeds is SI units.

Text Solution

Verified by Experts

The correct Answer is:
A, C
The average speed of a sN/Ail is `0.02 mile/hour` In S.I., units
70 miles/hour `(70 xx 1.6 xx 1000)/3600` m/sec = 31 m/s
Promotional Banner

Similar Questions

Explore conceptually related problems

An express train takes 1 hour less than a passenger train to travel 132 km between Mysore and Bangaluru (without taking into consideration the time they stop at intermediate stations). If the average speed of the express train is 11km/h more than that of the passenger train, find the average speed of the two trains.

A car moving in a straight line at a speed of 120 km covers in 2 hours. There after from that left side it covers 50 km in 1 hours. At that moment its average speed and aveerage velocity will ……. And ……

The harmonic wave y_i = (2.0 xx 10^(-3)) cos pi (2.0x - 50t) travels along a string towards a boundary at x=0 with a second string. The wave speed on the second string is 50 m//s . Write expressions for reflected and transmitted waves. Assume SI units.

A car travels a distance d on a straight road in two hours and then returns to the starting point in next three hours. Its average speed is:-

The angular speed of hour hand of a watch is …………. rad s^(-1) .

What is the ratio of angular speed of hour hand and minute hand of a clock?

An aeroplane leaves an airport and flies due west at a speed of 2100 km per hour. At the same time, another aeroplane leaves the same airport and flies due south at a speed of 2000 km per hour. How far apart will be the two planes after 1 hours?

An aeroplane leaves an airport and flies due north at a speed of 1000 km per hour. At the same time, another aeroplane leaves the same airport and flies due west at a speed of 1200 km per hour. How far apart will be the two planes after 1(1)/(2) hours?

A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it would have taken 1 hour less for the same journey. Find the speed of the train.

Two trains start from the same place. A person travel in a train whose speed is 50 km/h and it go to south direction. Another person travel in another train whose speed is 60 km/h and it go to west direction. After two hours, find the rate of distance between them.