Answer:
Explanation:
Given
magnitude of vector 
vector makes an angle of 
with x-axis
Vector can be resolved into two components i.e. vertical and horizontal
Horizontal component along x-axis
along the negative x-axis
The hottest would be the O type and the coolest is M
Answer:
The first egg is thrown at a wall and breaks because it has no time to decelerate and it breaks.
While, when a second egg is thrown at wall with same velocity and collides with a bed sheet, it does not break because it get more time to decelerate or collide with the wall. It reduces the amount of force exerted on the egg and it does not break.
Answer:
The light moves through glass, then air
