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If A = 3i + 4 j and B = 7 i + 24 j, find the vector having the same magnitude as B and parallel to A.
16
Sep
If A = 3i + 4 j and B = 7 i + 24 j, find the vector having the same magnitude as B and parallel to A. find the vector having the same magnitude as B and parallel to A. If A = 3i + 4 j and B = 7 i + 24 [...]
The horizontal range and the maximum height of a projectile are equal . The angle of projection of the projectile is:
16
Sep
The horizontal range and the maximum height of a projectile are equal . The angle of projection of the projectile is: The horizontal range and the maximum height of a projectile are equal . The angle of projection of the projectile is: September 16, 2020 Category: Chapter 4 - Motion in Plane , MTG NEET [...]
An object of m kg with speed of v m/s strikes a wall at an angle theta and rebounds at the same speed and same angle. Find the magnitude of change in the momentum of object
16
Sep
An object of m kg with speed of v m/s strikes a wall at an angle theta and rebounds at the same speed and same angle. Find the magnitude of change in the momentum of object An object of m kg with speed of v m/s strikes a wall at an angle theta and rebounds [...]
A body is projected from the ground with a velocity v=(3i^+10j^)ms^−1 The maximum height attained and the range of the body respectively are (given g=10ms^−2)
16
Sep
A body is projected from the ground with a velocity v=(3i^+10j^)ms^−1 The maximum height attained and the range of the body respectively are (given g=10ms^−2) A body is projected from the ground with a velocity v=(3i^+10j^)ms^−1 The maximum height attained and the range of the body respectively are (given g=10ms^−2) September 16, 2020 Category: Chapter [...]
A vector a is turned without a change in its length through a small angle d theta. Find the value of
16
Sep
A vector a is turned without a change in its length through a small angle d theta. Find the value of A vector a is turned without a change in its length through a small angle dtheta. Find the value of September 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) [...]
The maximum range of a projectile fired with some initial velocity is found to be 1000 metre in the absence of wind and air resistance. The maximum height (H) reached by this projectile is
16
Sep
The maximum range of a projectile fired with some initial velocity is found to be 1000 metre in the absence of wind and air resistance. The maximum height (H) reached by this projectile is The maximum range of a projectile fired with some initial velocity is found to be 1000 metre in the absence of [...]
A projectile is thrown with initial velocity v0 and angle 30 degree with the horizontal. If it remains in the air for 1 s, what was its initial velocity ?
16
Sep
A projectile is thrown with initial velocity v0 and angle 30 degree with the horizontal. If it remains in the air for 1 s, what was its initial velocity ? A projectile is thrown with initial velocity v0 and angle 30 degree with the horizontal. If it remains in the air for 1 s what [...]
The range of a projectile when launched at an angle of 15 degree with horizontal is 150 m. The range of projectile when launched at an angle of 45 degree to the horizontal
16
Sep
The range of a projectile when launched at an angle of 15 degree with horizontal is 150 m. The range of projectile when launched at an angle of 45 degree to the horizontal The range of a projectile when launched at an angle of 15 degree with horizontal is 150 m. The range of projectile [...]
A mountaineer standing on the edge of a cliff 441 m above the ground throws a stone horizontally with an initial speed of 20 m s^–1. What is the speed with which the stone reaches the ground?
16
Sep
A mountaineer standing on the edge of a cliff 441 m above the ground throws a stone horizontally with an initial speed of 20 m s^–1. What is the speed with which the stone reaches the ground? A mountaineer standing on the edge of a cliff 441 m above the ground throws a stone horizontally [...]
Let A = 2i + j, B = 3 j – k and C = 6 i – 2k. Find the value of
16
Sep
Let A = 2i + j, B = 3 j – k and C = 6 i – 2k. Find the value of B = 3 j - k and C = 6 i - 2k. Find the value of Let A = 2i + j September 16, 2020 Category: Uncategorised (JEE Advanced Physics by [...]