Question

Page No. 3 Class: 4th Science
B. Suppose the Earth's axis becomes straight. What will be the effect on
seasons at place 1.​

Answer 1

Answer:

The relation between the change the

length of spring and the applied force

( )

a)Inversely proportional b)Equal

c)Directly proportional d)Not depends on force

Which of the following Friction has self

adjusting force( )

a)Sliding Friction b)Static Friction

c)Rolling Friction d)Fluid Friction

Answer 2

Explanation:

If the Earth weren't tilted on its axis, there would be no seasons. And humanity would suffer. When a Mars-size object collided with Earth 4.5 billion years ago, it knocked off a chunk that would become the moon. It also tilted Earth sideways a bit, so that our planet now orbits the sun on a slant.