Answer:
displacement is the distance between the starting point and the ending point of an object's journey
Answer:
Tofu is also known as Bean Curd .Tofu is a food prepared by coagulating soya milk.
Answer:
, ,
Explanation:
The equations of equilibrium for the rock are:
After some algebraic handling, the following expression is found:
Deceleration experimented by the rock is:
The distance travelled by the rock before stopping is:
And the time is:
Answer:
Height, h = 13.02 meters
Explanation:
It is given that,
Spring constant of the spring, k = 750 N/m
It is compressed by 35 cm relative to its unstained length, x = 35 cm = 0.35 m
Mass of the object, m = 0.36 kg
When the spring is released, the mass is launched vertically in the air. We need to find the height attained by the mass at this position. On applying the conservation of energy as :
Energy stored in the spring = change on potential energy
h = 13.02 meters
So, the mass will reach a height of 13.02 meters. Hence, this is the required solution.