Write 93 million mile in SI unit

Express each of the following in SI units : (i) 93 million miles (this is the distance between the earth and the sun). (ii) 5 feet 2 inches (this is the average height of an Indian female). (iii) 100 miles per hour (this is the typical speed ofRajdhani Express). (iv) 0.74 A (this is the bond length of hydrogen molecule). (v) 46^(@) C (this is the peak summer temperature in Delhi). (vi) 150 pounds (this is the average weight of an Indian male).

Write definition and SI unit of angular wave number.

Express the following in S.I. units (a) 100 miles per hours, (b) 5 feet 2 inches

Define mobility and write its SI unit.

Write down the SI unit of kinetic energy.

A train travels with a velocity of 100 miles/hour. Express its velocity in SI units.