A shell is projected. from a gun with a muzzle velocity
A man is sitting in an open car which is traveling along a road at a speed of 30 m/s. The man stands up and throws a ball at a speed of 15 m/s relative to himself at an angle of theta to the horizontal. the moment the man throws the ball, the driver of the car begins to accelerate at a constant rate of 17.32 m/s^2, in the direction in which it was initially travelling.
28
Aug
A man is sitting in an open car which is traveling along a road at a speed of 30 m/s. The man stands up and throws a ball at a speed of 15 m/s relative to himself at an angle of theta to the horizontal. the moment the man throws the ball, the driver of [...]
Tags:
(b) location of the point of striking of the food package ,
(c) velocity of the package at the time of striking the ground ,
A boy of height 1.5 m ,
A relief food package is dropped from a airplane which is moving horizontal with a velocity of 30 m s ^ −1 at a height h = 50 m. Find the (a) time of flight of the package ,
A shell is projected. from a gun with a muzzle velocity ,
and (d) displacement of the food package. ,
making move on a skateboard due east with velocity 4 m s^-1 ,
A man is standing on a rail road car travelling with a constant speed of v = 10 m/s (Fig . 5.34). He wishes to throw a ball through a stationary hoop 5 m above the height of his hands in such a manner that the ball will move horizontally as it passes through the hoop. He throws the ball with a speed of 12.5 m/s w.r.t. himself. (a) What must be the vertical component of the initial velocity of the ball ? (b) How many seconds after he releases the ball will it pass through the hoop ? ( c) At what horizontal distance in front of the loop must he release the ball ?
28
Aug
A man is standing on a rail road car travelling with a constant speed of v = 10 m/s (Fig . 5.34). He wishes to throw a ball through a stationary hoop 5 m above the height of his hands in such a manner that the ball will move horizontally as it passes through the [...]
Tags:
(b) location of the point of striking of the food package ,
(c) velocity of the package at the time of striking the ground ,
A boy of height 1.5 m ,
A relief food package is dropped from a airplane which is moving horizontal with a velocity of 30 m s ^ −1 at a height h = 50 m. Find the (a) time of flight of the package ,
A shell is projected. from a gun with a muzzle velocity ,
and (d) displacement of the food package. ,
making move on a skateboard due east with velocity 4 m s^-1 ,
A shell is projected. from a gun with a muzzle velocity, u. The gun is fitted with a trolley car at an angle θ as shown in Figure. If the trolley car is made to move with constant velocity v towards right. find the a. horizontal range of the shell relative to ground. b. horizontal range of the shell relative to a person travelling with trolley.
28
Aug
A shell is projected. from a gun with a muzzle velocity, u. The gun is fitted with a trolley car at an angle θ as shown in Figure. If the trolley car is made to move with constant velocity v towards right. find the a. horizontal range of the shell relative to ground. b. horizontal [...]
Tags:
(b) location of the point of striking of the food package ,
(c) velocity of the package at the time of striking the ground ,
A boy of height 1.5 m ,
A relief food package is dropped from a airplane which is moving horizontal with a velocity of 30 m s ^ −1 at a height h = 50 m. Find the (a) time of flight of the package ,
A shell is projected. from a gun with a muzzle velocity ,
and (d) displacement of the food package. ,
making move on a skateboard due east with velocity 4 m s^-1 ,