Question

2. Find out the exact value of the following and represent them as a n exponent

of 10:

i. Height of Mount Everest

ii. Distance travelled by light in 12 months

iii. Distance between Moon and Sun

iv. Average Diameter of Earth.

v. Total weight of Earth.

• Write about 5 great mathematicians and their contribution in Mathematics.

• Write the squares and cubes of numbers from 1 to 30.

• Write all the properties of Addition , Subtraction, Multiplication and Division

of Rational Numbers.​

Answer 1

Answer:

The law of conservation of energy states that energy can neither be created nor destroyed - only converted from one form of energy to another. This means that a system always has the same amount of energy, unless it's added from the outside.