Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A large number of bullets are fired in all directions with same speed u. What is the maximum area on the ground on which these bullets will spread?
19
Sep
A large number of bullets are fired in all directions with same speed u. What is the maximum area on the ground on which these bullets will spread? A large number of bullets are fired in all directions with same speed u. What is the maximum area on the ground on which these bullets will [...]
A projectile is thrown into space so as to have maximum horizontal range R. Taking the point of projection as origin, find out the co-ordinates of the point where the speed of the particle is minimum.
19
Sep
A projectile is thrown into space so as to have maximum horizontal range R. Taking the point of projection as origin, find out the co-ordinates of the point where the speed of the particle is minimum. A projectile is thrown into space so as to have maximum horizontal range R. Taking the point of projection [...]
Figure 5.18 shows four paths for a kicked football. Ignoring the effects of air on the flight, rank the paths according to the initial horizontal velocity component, highest first.
19
Sep
Figure 5.18 shows four paths for a kicked football. Ignoring the effects of air on the flight, rank the paths according to the initial horizontal velocity component, highest first. Figure 5.18 shows four paths for a kicked football. Ignoring the effects of air on the flight highest first. rank the paths according to the initial [...]
A boy playing on the roof of a 10 m high building throws a ball with a speed of 10 m/s at an angle of 30 with the horizontal. How far from the throwing point will the ball be at the
19
Sep
A boy playing on the roof of a 10 m high building throws a ball with a speed of 10 m/s at an angle of 30 with the horizontal. How far from the throwing point will the ball be at the A boy playing on the roof of a 10 m high building throws a [...]
The friction of the air causes vertical retardation equal to one-tenth of the acceleration due to gravity (take g = 10 m/s^2). Find the decrease in the time of flight.
19
Sep
The friction of the air causes vertical retardation equal to one-tenth of the acceleration due to gravity (take g = 10 m/s^2). Find the decrease in the time of flight. The friction of the air causes vertical retardation equal to one-tenth of the acceleration due to gravity (take g = 10 m/s^2). Find the decrease [...]
A particle is thrown with velocity u at an angle alpha from the horizontal. Another particle is thrown with the same velocity at an angle alpha from the vertical. What will be the ratio
19
Sep
A particle is thrown with velocity u at an angle alpha from the horizontal. Another particle is thrown with the same velocity at an angle alpha from the vertical. What will be the ratio A particle is thrown with velocity u at an angle alpha from the horizontal. Another particle is thrown with the same [...]
A body starts from the origin with an acceleration of 6 m/s^2 along the x-axis and 8 m/s^2 along the y-axis. Find its distance from the origin after 4 s.
19
Sep
A body starts from the origin with an acceleration of 6 m/s^2 along the x-axis and 8 m/s^2 along the y-axis. Find its distance from the origin after 4 s. A body starts from the origin with an acceleration of 6 m/s^2 along the x-axis and 8 m/s^2 along the y-axis. Find its distance from [...]
The equation of projectile is y = 16x – 5x^2/4. Find the horizontal range.
19
Sep
The equation of projectile is y = 16x – 5x^2/4. Find the horizontal range. The equation of projectile is y = 16x - 5x^2/4. Find the horizontal range. September 19, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
On a two-lane road, car A is travelling with a speed of 36 km/h. Two cars B and C approach car A in opposite directions with a speed fo 54 km/h each. At a cetain instant, when the distance AB is equal to AC
19
Sep
On a two-lane road, car A is travelling with a speed of 36 km/h. Two cars B and C approach car A in opposite directions with a speed fo 54 km/h each. At a cetain instant, when the distance AB is equal to AC car A is travelling with a speed of 36 km/h. Two [...]
A body starts from the origin with an acceleration of 6 m/s^2 along the x-axis and 8 m/s^2 along the y-axis. Find its distance from the origin after 4 s.
19
Sep
A body starts from the origin with an acceleration of 6 m/s^2 along the x-axis and 8 m/s^2 along the y-axis. Find its distance from the origin after 4 s. A body starts from the origin with an acceleration of 6 m/s^2 along the x-axis and 8 m/s^2 along the y-axis. Find its distance from [...]