Home
Class 12
PHYSICS
A player kicks a ball at an angle of 37^...

A player kicks a ball at an angle of `37^(@)` to the horizontal with an initial speed of ` 15 ms^(-1)` . Find its time of fight.

Text Solution

Verified by Experts

The correct Answer is:
1.84 s
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MOTION IN A PLANE

    AAKASH INSTITUTE|Exercise Assignement section -A Objective (one option is correct)|50 Videos

  • MOTION IN A PLANE

    AAKASH INSTITUTE|Exercise Assignement section -B Objective (one option is correct)|24 Videos

  • MOTION IN A PLANE

    AAKASH INSTITUTE|Exercise llustration 1 :|1 Videos

  • MOCK_TEST_17

    AAKASH INSTITUTE|Exercise Example|15 Videos

  • MOTION IN A STRAIGHT LINE

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION - D)|15 Videos

Similar Questions

Explore conceptually related problems

A football player kicks a ball at an angle of 37^(@) to the horizontal with an initial speed of 15 ms^(-1) . Assuming that the ball travels in a vertical plane, calculate (i) the time at which the ball reaches the highest point (ii) the maximum height reached (iii) the horizontal range of the projectile and (iv) the time for which the reached (iii) the horizontal range of the projectile and (iv) the time for which the ball is in air.

A football player kicks a ball at an angle of 37^@ to the horizontal with an initial speed of 15ms^-1 . Assuming that the ball travels in a vertical plane, calculate the maximum height reached.

Knowledge Check

  • A body is projected at an angle of 30^(@) with the horizontal and with a speed of 30ms^(-1) . What is the angle with the horizontal after 1.5 second? (g=10ms^(-2))

    A
    `0^(@)`
    B
    `30^(@)`
    C
    `60^(@)`
    D
    `90^(@)`

  • A body is projected at an angle of 30^@ with the horizontal and with a speed of 30 ms^-1 . What is the angle with the horizontal after 1.5 s ? (g = 10 ms^-2) .

    A
    `0^@`
    B
    `30^@`
    C
    `60^@`
    D
    `90^@`

  • A body is projected at angle 30^(@) to horizontal with a velocity 50 ms^(-1) .Its time of flight is

    A
    `4 s`
    B
    `5 s`
    C
    `6 s`
    D
    `7 s`

    • Similar Questions

    Explore conceptually related problems

    A football player kicks a ball at ball at an angle of 30 ^(0) with the horizontal with an initial speed of 20 m//s . Assuming that the ball travels in a vertical plance, calculate (a) the time at which the ball reaches the highest point (b) maximum height reached (c ) the horizontal range of the ball (d) the time for which the ball is in air. g =10 m//s^(2) .

    A rocket is launched at an angle 53^(@) to the horizontal with an initial speed of 100ms^(-1) . It moves along its initial line of motion with an acceleration of 30ms^(-2) for 3 seconds. At this time its engine falls & the rocket proceeds like a free body. Find: (i) the maximum altitude reached by the rocket (ii) total time of flight. (iii) the horizontal range. [sin 53^(@) = 4//5]

    A ball moving is thrown at an angle of 60^(@) with the horizontal , with initial speed of 30 m//s . Calculate (a) time of flight of the ball (b) hrizontal range . (c) maximum height attained .

    A hiker stands on the edge of a clift 490 m above the ground and throws a stone horizontally with an initial speed of 15 ms^(-1) . Neglecting air resistance, find the time taken by the stone to reach the ground and the speed with which it hits the ground. (g = 9.8 ms^(2))

    A projectile is fired at an angle of 30^(@) to the horizontal such that the vertical component of its initial velocity is 80m//s . Its time of fight is T . Its velocity at t=T//4 has a magnitude of nearly.

    Home
    Profile