Question

conversion of one system of units into another class 11 physics numericals using dimensions​

Answer 1

Answer:

The important points are:

• Write the conversion as a fraction (that equals one)
• Multiply it out (leaving all units in the answer)
• Cancel any units that are both top and bottom.

Answer 2

The important points are:

Write the conversion as a fraction (that equals one)

Multiply it out (leaving all units in the answer)

Cancel any units that are both top and bottom.

To compare, add, or subtract quantities with the same dimensions but expressed in different units, the standard procedure is first to convert them all to the same units. For example, to compare 32 metres with 35 yards, use 1 yard = 0.9144 m to convert 35 yards to 32.004 m.