A projectile is given an initial velocit...

A projectile is given an initial velocity `hati+2 hatj`.The cartesin equation of its path is `(g=10ms^(-2))`

`y=2x-5x^(2)`

`y=x-5x^(2)`

`4y=2x-5x^(2)`

`y=2x-25x^(2)`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

RACE
ALLEN |Exercise Basic Maths (NEWTONS LAWS OF MOTION)|49 Videos
RACE
ALLEN |Exercise Basic Maths (FRICTION)|13 Videos
RACE
ALLEN |Exercise Basic Maths (Units, Dimensions & Measurements)|37 Videos
NEWTONS LAWS OF MOTION
ALLEN |Exercise EXERCISE-III|28 Videos
SIMPLE HARMONIC MOTION
ALLEN |Exercise Example|1 Videos

Similar Questions

Explore conceptually related problems

A projectile is given an initial velocity of ( hat(i) + 2 hat (j) ) m//s , where hat(i) is along the ground and hat (j) is along the vertical . If g = 10 m//s^(2) , the equation of its trajectory is :

In a given figure the acceleration of M is (g=10ms^(-2))

A particle has an initial velocity (3hati+2hatj) ms^(-1) and an acceleration of (0.2hati+0.3hatj)ms^(-2) . Its speed after 10s is

A projectile is thrown with an initial velocity of (a hati +b hatj) ms^(-1) . If the range of the projectile is twice the maximum height reached by it, then

A particle has an initial velocity (6hati+8hatj) ms^(-1) and an acceleration of (0.8hati+0.6hatj)ms^(-2) . Its speed after 10s is

A particle has an initial velocity (12hati+10hatj) ms^(-1) and an acceleration of (0.5hati+0.6hatj)ms^(-2) . Its speed after 20s is

A particle is projected from ground with initial velocity 3hati + 4hatj m/s. Find range of the projectile :-

A projectile is projected from ground with initial velocity vecu=u_(0)hati+v_(0)hatj . If acceleration due to gragvity (g) is along the negative y-direction then find maximum displacement in x-direction.

A car is moving with a constant acceleration and initial velocity 2 ms^(-1) on a straight path. After 10 s it attains the velocity 12 ms^(-1). Then find the distance covered by it in this 10 s.

The velocity of a projectile at the initial point A is (2hati+3hatj) m//s . Its velocity (in m/s) at point B is

ALLEN -RACE-Basic Maths (KINEMATICS)

A golfer standing on level ground hits a ball with a velocity of u=52m...
Text Solution
|
Two equal forces are acting at a point with an angle of 60^(@) between...
Text Solution
|
A projectile is given an initial velocity hati+2 hatj.The cartesin equ...
Text Solution
|
A particle of mass 50 g is projected horizontally from the top of a to...
Text Solution
|
L(1) metre train is moving with a velocity of v(1) m/s and another L(2...
Text Solution
|
A 150 m long train is moving in north direction with a velocity of 5m/...
Text Solution
|
A 100 m long train is moving with a velocity of 10 m/s, then find out ...
Text Solution
|
If sectheta = 4/3 then what is the value of tantheta?
Text Solution
|
A car is moving towards east with a speed of 25 km h^-1. To the driver...
Text Solution
|
The wind is blowing in south with velocity of 4 km/h and abserver is t...
Text Solution
|
An observer is travelling in west with velocity of 5 km/h and observes...
Text Solution
|
An observer is travelling in east with a velocity of 2 m/s and observe...
Text Solution
|
Rain is falling vertically downwards with a velocity of 2m//s. A perso...
Text Solution
|
A person is walking to the east at 2 km/hr and the rain drops appear t...
Text Solution
|
A swimmer takes 4 second in crossing some distance in downstream and t...
Text Solution
|
A river is flowing from east to west at a speed of 5m/min. A man on so...
Text Solution
|
Figure shown two ships moving in x-y plane with velocities V(A) and V(...
Text Solution
|
Four particles A, B, C and D are moving with constant speed v each. At...
Text Solution
|
A man standing on a moving escalator, completes a certain distance in ...
Text Solution
|
Two cars A and B are moving in same direction with velocities 30 m/s a...
Text Solution
|