Chapter 2 – Motion in a Straight Line
Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 2 - Motion in a Straight Line
Two balls are projected simultaneously with the same speed from the top of a tower, one vertically upwards and the other vertically downwards. They reach the ground in 9 s and 4 s, respectively. The height of the tower is (g = 10 m/s^2)
06
Sep
Two balls are projected simultaneously with the same speed from the top of a tower, one vertically upwards and the other vertically downwards. They reach the ground in 9 s and 4 s, respectively. The height of the tower is (g = 10 m/s^2) one vertically upwards and the other vertically downwards. They reach the [...]
A balloon carrying a stone is moving with uniform speed 5 m/s vertically upward. At some instant, stone is dropped from the balloon and it strikes the ground after 10 s of its release. The height from which stone was dropped is
06
Sep
A balloon carrying a stone is moving with uniform speed 5 m/s vertically upward. At some instant, stone is dropped from the balloon and it strikes the ground after 10 s of its release. The height from which stone was dropped is A balloon carrying a stone is moving with uniform speed 5 m/s vertically [...]
A body is dropped from a balloon moving up with a velocity of 4 m/s when the balloon is at a height of 120 m from the ground. The height of the body after 5 s from the ground is?
06
Sep
A body is dropped from a balloon moving up with a velocity of 4 m/s when the balloon is at a height of 120 m from the ground. The height of the body after 5 s from the ground is? A body is dropped from a balloon moving up with a velocity of 4 m/s [...]
A ball is thrown vertically upwards from the top of a tower of height 60 m with a speed of 20 m/s.
06
Sep
A ball is thrown vertically upwards from the top of a tower of height 60 m with a speed of 20 m/s. A ball is thrown vertically upwards from the top of a tower of height 60 m with a speed of 20 m/s. September 6, 2020 Category: Cengage NEET by C.P Singh , Chapter [...]
A balloon is going vertically upwards with a velocity of 10 m/s. When it is 75 m above the ground, a stone is gently released from it. The time taken by the stone to reach the ground is (g = 10 m/s^2)
06
Sep
A balloon is going vertically upwards with a velocity of 10 m/s. When it is 75 m above the ground, a stone is gently released from it. The time taken by the stone to reach the ground is (g = 10 m/s^2) A balloon is going vertically upwards with a velocity of 10 m/s. When [...]
Two balls A and B of same masses are thrown from the top of the building A. Thrown upward with velocity V and B, thrown downward with velocity V, then
06
Sep
Two balls A and B of same masses are thrown from the top of the building A. Thrown upward with velocity V and B, thrown downward with velocity V, then then thrown downward with velocity V Two balls A and B of same masses are thrown from the top of the building A. Thrown upward [...]
A healthy young man standing at a distance of 7 m from a 10 m high building see a kid slipping from the top floor. With what speed (assumed uniform) should he run to catch the kid at the arms height (1.8 m) ?
06
Sep
A healthy young man standing at a distance of 7 m from a 10 m high building see a kid slipping from the top floor. With what speed (assumed uniform) should he run to catch the kid at the arms height (1.8 m) ? A particle is thrown vertically upward from the ground with some [...]
A ball falls from height h. After 1 second, another ball falls freely from a point 25 m below the point from where the first ball falls. Both of them reach the ground at the same time. What is the value of h?
06
Sep
A ball falls from height h. After 1 second, another ball falls freely from a point 25 m below the point from where the first ball falls. Both of them reach the ground at the same time. What is the value of h? A ball falls from height h. After 1 second another ball falls [...]
A ball is dropped from the top of an 80 m high tower After 2 s another ball is thrown downwards from the tower. Both the balls reach the ground simultaneously. The initial speed of the second ball is.
06
Sep
A ball is dropped from the top of an 80 m high tower After 2 s another ball is thrown downwards from the tower. Both the balls reach the ground simultaneously. The initial speed of the second ball is. A ball is dropped from the top of an 80 m high tower After 2 s [...]
A stone is dropped from the top of a 400 m high tower. At the same time another stone is projected vertically upwards from the ground with a speed of 50 m/s. The two stones will cross each other after a time
06
Sep
A stone is dropped from the top of a 400 m high tower. At the same time another stone is projected vertically upwards from the ground with a speed of 50 m/s. The two stones will cross each other after a time A particle is thrown vertically upward from the ground with some velocity and [...]