Home
Class 12
PHYSICS
A particle is projected with a velocity ...

A particle is projected with a velocity of `25 m//s` at an angle of `30^(@)` with the horizontal . Calculate
(i) The maximum height ,
(ii) time of flight and
(iii) horizontal range .

A

562 m

B

286 m

C

188 m

D

1130 m

Text Solution

Verified by Experts

The correct Answer is:
A
`R=(u^(2) sin 2 theta)/(g)`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MOTION IN A PLANE

    PHYSICS WALLAH|Exercise NEET Past 5 years Questions|10 Videos

  • MOTION IN A PLANE

    PHYSICS WALLAH|Exercise NEET Past 5 years Questions|10 Videos

  • MECHANICAL PROPERTIES OF MATTER

    PHYSICS WALLAH|Exercise NEET Past 5 Yeats Questions|16 Videos

  • MOTION IN A STRAIGHT LINE

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions|5 Videos

Similar Questions

Explore conceptually related problems

A body is projected with a velocity 30 ms^(-1) at an angle of 30^@ with the vertical. Find (i) the maximum height (ii) time of flight and (iii) the horizontal range of the projectile. Take g=10 m//s^@ .

If a particle is projected with a velocity 49 m//s making an angle 60^@ with the horizontal, its time of flight is

Knowledge Check

  • A particle is projected with velocity of 10m/s at an angle of 15° with horizontal.The horizontal range will be (g = 10m/s^2)

    A
    10m
    B
    5m
    C
    2.5m
    D
    1m

  • Two particle are projected with same initial velocities at an angle 30^(@) and 60^(@) with the horizontal .Then

    A
    their heights will be equal
    B
    their height will be different
    C
    their range of flight will be equal
    D
    their ranges will be different

  • A particle is projected with a velocity of 39.2 m//"sec" at an angle of 30^(@) to the horizontal. It will move at right angles to the direction of projection after the time

    A
    8 sec
    B
    5 sec
    C
    6 sec
    D
    10 sec

    • Similar Questions

    Explore conceptually related problems

    If a particle is projected with a velocity 49 m//s making an angle 60^@ with the horizontal, its time of flight is

    A body is projected with a velocity of 30 ms^(-1) at an angle of 30^(@) with the vertical. Find the maximum height, time of flight and the horizontal range.

    A particle is projected with a velocity of 30 m//s at an angle 60^(@) above the horizontal on a slope of inclination 30^(@) . Find its range, time of flight and angle of hit.

    If a particle is projected with a velocity 49 m//"sec" . making an angle 60^(@) with the horizontal, its time of flight is given by

    A particle is thrown with speed of 50 m//s at an angle of projection 37^(@) with the horizontal. Find (a) the time of flight, (b) the maximum height attained and ( c) the horizontal range. (sin 37^(@) = (3)/(5), cos 37^(@) = (4)/(5))

    Home
    Profile