A football is kicked at a speed of `20 m//s` a projection angle of `45^(@)`. A receiver on the goal line ` 25` metres away in the direction to the kink runs the same instant to meet the ball. Befrom it hits the ground?

A football is kicked with speed 20 ms^(-1) at a projection angle of 45^@ from the ground. A receiver on the goal line 20 m away in the disrection of the kich runs the same instant to meet the ball. What must he his speed, of he is to catch the ball cefore it hits the ground ? Take g= 10 ms^(-2) .

A batman hits a cricket ball with a speed of 25 m//s at a projection angle of 45^(@) . A fielder is 30 m away in the direction in which ball is hit . He runs at the same instant to catch the ball . Calculate the speed of fielder if he has to catch the ball before it hits the ground .

A soccer ball is kicked from the ground with an initial speed of 21.3 m/s at an upward angle of 45^(@) . A player 55 m away in the direction of the kick starts running to meet the ball at that instant. What must be his average speed if he is to meet the ball just before it hits the ground?

A player kicks a football obliquely at a speed of 20 m//s so that its range is maximum. Another player at a distance of 24m away in the direction of kick starts running at that instant to catch it, the speed with which the second player has to run is (g=10 ms^(-2))

A foot ball is kicked off with an initial speed of 19.6m//s to have maximum range. Goal keeper standing on the goal line 67.4 m away in the direction of the kick starts running opposite to the direction of kick to meet the ball at that instant. What must his speed be if he is to catch the ball before it hits the ground?

A football is kicked with a speed of 22(m)/(s) at an angle of 60^@ to the positive x direction taken along horizontal. At that instant, an observer moves past the football in a car that moves with a constant speed of 11(m)/(s) is the positive x direction. Take +ve y direction vertically upwards. (g=10(m)/(s^2) )

A player kicks a ball at a speed of 20ms^(-1) so that its horizontal range is maximum. Another players 24m away in the direction of kick starts running in the same direction at the same instant of hit. If he has to catch the ball just before it reaches the ground, he should run with a velocity equl to (take g=10ms^(-2))

A football ils kicked with a velocity of 20 m/s at an angle of 45^0 wilth the horizontal. A. Find the time taken by the ball to strike the ground. b.Find the maximum height it reaches. C. How far away from the kick dows it hit the ground? Take g=10 m/s^2 .

A ball is projected from ground with a speed of 20ms^(-1) at an angle of 45^(@) with horizontal.There is a wall of 25m height at a distance of 10m from the projection point. The ball will hit the wall at a height of

From the top of a tower of height 40m, a ball is projected upward with a speed of 20ms^(-1) at an angle of elevation of 30^(@) . Then the ratio of the total time taken by the ball to hit the ground to the time taken to ball come at same level as top of tower.