A cricketer can throw a ball to a maximum horizontal distance of 100 m. With the same
A cricketer can throw a ball to a maximum horizontal distance of 100 m. With the same effort, he throws…
7 years ago
Motion in Plane
Find out the angle of projection, if range is 4 times of maximum height
Find out the angle of projection, if range is 4 times of maximum height Options (a) 60⁰ (b) 45⁰ (c)…
7 years ago
The horizontal range of a projectile is 4√3 times the maximum height achieved
The horizontal range of a projectile is 4√3 times the maximum height achieved by it. The angle of projection is…
7 years ago
A particle of mass m is projected with a velocity v making an angle of 45°
A particle of mass m is projected with a velocity v making an angle of 45° with the horizontal.The magnitude…
7 years ago
A ball is moving in a circular path of radius 5 m.If tangential acceleration
A ball is moving in a circular path of radius 5 m.If tangential acceleration at any instant is 10 m/s…
7 years ago
A piece of marble is projected from the earth’s surface with velocity of 50 m/s
A piece of marble is projected from the earth's surface with velocity of 50 m/s.2 s later, it just clears…
7 years ago
A particle is moving such that its position coordinates (x,y) are (2 m,3 m) at time
A particle is moving such that its position coordinates (x,y) are (2 m,3 m) at time t=0,(6 m,7 m) at…
7 years ago
A projectile is thrown in the upward direction making an angle of 60°with the horizontal
A projectile is thrown in the upward direction making an angle of 60°with the horizontal direction with a velocity of…
7 years ago
The horizontal range and maximum height attained by a projectile are R and H,respectively
The horizontal range and maximum height attained by a projectile are R and H,respectively.If a constant horizontal acceleration a=g/4 is…
7 years ago
If two vectors are equal in magnitude and their resultant is also equal in magnitude
If two vectors are equal in magnitude and their resultant is also equal in magnitude to one of them, then…
7 years ago