A ball is released from the top of a tower of height h metres. It takes T seconds to reach the ground. What is the position of ball above the ground in \[T/5\] seconds?

The resistance of the circuit is 0.8 ohm.

A ball is released from the top of a tower of height h metres. It take

1.	A ball is released from the top of a tower of height h metres. It takes T seconds to reach the ground. What is the position of ball above the ground in \[T/5\] seconds?
A.	\[\frac{h}{25}m\]
B.	\[25h\,\,m\]
C.	The resistance of the circuit is 0.8 ohm.
D.	\[\frac{24}{25}h\,\,m\]
Answer» E.

Discussion

No Comment Found

Related MCQs

Law of gravitation gives the gravitational force between:
Unit of universal gravitational constant is:
Acceleration due to gravity is ____ when an object is thrown vertically upwards.
The gravitational force between two masses kept at a certain distance is p N. The same two masses are now kept in water and the distance between them are same.The gravitational force between these two masses in water is q N. Then.
Consider the following figures 1 and 2. In figure 1, the mass of the body A in air is 0.2 kg. The mass of the water container (with water in it) is 0.5 kg. In figure 2, when A is completely immersed in the water of the container B, the readings of the respective balances change as shown. What is the value of X?
A ball is released from the top of a tower of height h metres. It takes T seconds to reach the ground. What is the position of ball above the ground in \[T/5\] seconds?
A geo-stationary satellite orbits around the earth in a circular orbit radius 36,000 km. Then, the time period of a spy satellite orbiting a few hundred km above the earth's surface \[\text{(}{{\text{R}}_{earth}}=\text{6},\text{4}00\,\,\text{km)}\] will approximately be
A gee-stationary satellite is orbiting the earth at a height of 6R above the surface of the earth, where R is the radius of the earth. The time period of another satellite at a height of 2.5 R from the surface of the earth is ......hours.
A wooden block of mass 10 gm is dropped from the top of a cliff 100 m high. Simultaneously a bullet of mass 10 gm is fired from the foot of the cliff upward with a velocity 100 m/s. The bullet and the wooden block will meet each other after a time of
A body is thrown vertically upwards with an initial velocity u reaches a maximum height in 6s. The ratio of the distance travelled by the body in the first second to the seventh second is

A ball is released from the top of a tower of height h metres. It takes T seconds to reach the ground. What is the position of ball above the ground in \[T/5\] seconds?

Discussion

No Comment Found

Related MCQs

Reply to Comment