Find the angle of projection of a projec...

Find the angle of projection of a projectile for which the horizontal range and maximum height are equal.

`45^@`

`theta = tan^(-1) (0.25)`

`theta = tan^(-1) (4)`

`60^(@)`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

TEST PAPER 2
ALLEN|Exercise PHYSICS|38 Videos
TEST PAPER 4
ALLEN|Exercise PHYSICS|44 Videos

Similar Questions

Explore conceptually related problems

Find the angle of projection of a porjectile for which for horizontal range and maximum height are equal.

What is the angle made by the trajectory of a projectile with horizontal at maximum height ?

Find the angle of projection for a projectile motion whose rang R is (n) times the maximum height H .

Assertion: For projection angle tan^(-1)(4) , the horizontal range and the maximum height of a projectile are equal. Reason: The maximum range of projectile is directely proportional to square of velocity and inversely proportional to acceleration due to gravity.

The horizontal range and miximum height attained by a projectile are R and H , respectively. If a constant horizontal acceleration a = g//4 is imparted to the projectile due to wind, then its horizontal range and maximum height will be

For given value of u, there are two angles of projection for which the horizontal range is the same. Show that the sum of the maximum heights for these two angles is independent of the angle of projection.

A particle is projected under gravity at an angle of projection 45^(@) with horizontal. Its horizontal range is 36m . Find maximum Height attained by particle.

There are two angles of projection for which the horizontal range is the same. Show that the sum of the maximum heights for these two angles is independent of the angle of projection.

Find the average velocity of a projectile between the instants it crosses half the maximum height. It is projected with speed u at angle theta with the horizontal.

ALLEN-TEST PAPER 3-PHYSICS

The binding energy per nucleon of .^(16)O is "7.97 MeV" and that of .^...
Text Solution
|
A particle is projected at an angle 60^@ from Horizon from ground with...
Text Solution
|
Find the angle of projection of a projectile for which the horizontal ...
Text Solution
|
A particle is projected from ground with velocity 3hati + 4hatj m/s. F...
Text Solution
|
Two particles are projected with speeds u1 and u2 in mutually opposite...
Text Solution
|
An aeroplane flying 490 m above the ground level at 100 m/s, releases ...
Text Solution
|
When a negatively charged rod is brought near the cap of a gold leaf e...
Text Solution
|
When a soap bubble is charged it
Text Solution
|
A charge q(1) exerts some force on a second charge q(2) If a third cha...
Text Solution
|
Two particles A and B, each having a charge Q are placed a distance d ...
Text Solution
|
An infinite number of charges, each of magnitude q, are placed along x...
Text Solution
|
Two pitch balls carrying equal charges are suspended from a common poi...
Text Solution
|
Two very small spheres A and B are charged with +10 and +20 coulomb re...
Text Solution
|
Charges q, 2q, 3q and 4q are placed at the corners A, B, C and D of a...
Text Solution
|
A charged oil drop is suspended in uniform field of 3 xx 10^(4) Vm^(-1...
Text Solution
|
The electric field at a distance (3R)/(2) from the centre of a charged...
Text Solution
|
Four point +ve charges of same magnitude (Q) are placed at four corner...
Text Solution
|
A thin semi-circular ring of radius r has a positive charge q distribu...
Text Solution
|
Three positive charges of equal value q are placed at the vertices of ...
Text Solution
|
A Gaussian surface in figure is shown by dotted line. The electric fie...
Text Solution
|