Chapter 4 – Motion in Plane

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The height y and the distance x along the horizontal plane of a projectile on a certain planet (with no surrounding atmosphere) are given by y=(8t−5t^2)m and x=6t m, where t is in seconds. The velocity with which the projectile is projected is. (acceleration due to gravity = 9.8 m/s^2)
27
Oct
The height y and the distance x along the horizontal plane of a projectile on a certain planet (with no surrounding atmosphere) are given by y=(8t−5t^2)m and x=6t m, where t is in seconds. The velocity with which the projectile is projected is. (acceleration due to gravity = 9.8 m/s^2) The height y and the [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: The height y and the distance x along the horizontal plane of a projectile on a certain planet (with no surrounding atmosphere) are given by y=(8t−5t^2)m and x=6t m , where t is in seconds. The velocity with which the projectile is projected is. (acceleration due to gravity = 9.8 m/s^2) ,
From the top of a tower of height 10m, one fire is shot horizontally with a speed of 5 root3 m/s. Another fire is shot upwards at angle of 60^o with the horizontal at some interval of time with the same speed of 5 root3 m/s. The shots collide in air at a certain point. The time interval between the two fires is
27
Oct
From the top of a tower of height 10m, one fire is shot horizontally with a speed of 5 root3 m/s. Another fire is shot upwards at angle of 60^o with the horizontal at some interval of time with the same speed of 5 root3 m/s. The shots collide in air at a certain point. [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: A body is projected vertically upwards with a velocity 10m/s . It reaches maximum vertical height h at time t. In time t/2 , From the top of a tower of height 10m , the height covered is ,
A ball is projected up at an angle theta with horizontal from the top of a tower with a speed v. its hits ground at point A after time tA with speed vA. Now this ball is projected at a same angle and speed from the base of the tower (located at point p) and its hits ground at point B after time tB with speed vB. then
27
Oct
A ball is projected up at an angle theta with horizontal from the top of a tower with a speed v. its hits ground at point A after time tA with speed vA. Now this ball is projected at a same angle and speed from the base of the tower (located at point p) and [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: A body is projected vertically upwards with a velocity 10m/s . It reaches maximum vertical height h at time t. In time t/2 , the height covered is ,
If the angle of projection of a projector with same initial velocity exceed or fall short of 45 degree by equal amounts α, then the ratio of horizontal ranges is
16
Sep
If the angle of projection of a projector with same initial velocity exceed or fall short of 45 degree by equal amounts α, then the ratio of horizontal ranges is If the angle of projection of a projector with same initial velocity exceed or fall short of 45 degree by equal amounts α then the [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: If the angle of projection of a projector with same initial velocity exceed or fall short of 45 degree by equal amounts α , then the ratio of horizontal ranges is ,
A projectile is fired at angle of 45 degree with the horizontal. Elevation angle of the projectile at its highest point as seen from the point of projection, is
16
Sep
A projectile is fired at angle of 45 degree with the horizontal. Elevation angle of the projectile at its highest point as seen from the point of projection, is A projectile is fired at angle of 45 degree with the horizontal. Elevation angle of the projectile at its highest point as seen from the point [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: A projectile is fired at angle of 45 degree with the horizontal. Elevation angle of the projectile at its highest point as seen from the point of projection , is ,
A particle is moving with constant speed v in circle. What is the magnitude of average velocity after half rotation?
16
Sep
A particle is moving with constant speed v in circle. What is the magnitude of average velocity after half rotation? A particle is moving with constant speed v in circle. What is the magnitude of average velocity after half rotation? September 16, 2020 Category: Chapter 4 - Motion in Plane , MTG NEET Physics , [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: A particle is moving with constant speed v in circle. What is the magnitude of average velocity after half rotation? ,
From the top of a tower, 80 m high from the ground a stone is thrown in the horizontal direction with a velocity of 8ms^1. The stone reaches the ground after a time t and falls at a distance of d from the foot of the tower. Assuming g=10ms^2, the time t and distance d are given respectively by
16
Sep
From the top of a tower, 80 m high from the ground a stone is thrown in the horizontal direction with a velocity of 8ms^1. The stone reaches the ground after a time t and falls at a distance of d from the foot of the tower. Assuming g=10ms^2, the time t and distance d [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: An arrow is projected into air. It's time of flight is 5 seconds and range 200 m. What is the maximum height reached by it ? Take (g =10 m/s^2) , From the top of a tower ,
A projectile is thrown in the upward direction making an angle of 60 degree with the horizontal direction with a velocity of 147 ms^−1. Then the time after which its inclination with the horizontal is 45 degree, is
16
Sep
A projectile is thrown in the upward direction making an angle of 60 degree with the horizontal direction with a velocity of 147 ms^−1. Then the time after which its inclination with the horizontal is 45 degree, is An arrow is projected into air. It's time of flight is 5 seconds and range 200 m. [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: An arrow is projected into air. It's time of flight is 5 seconds and range 200 m. What is the maximum height reached by it ? Take (g =10 m/s^2) ,
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 [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: The horizontal range and the maximum height of a projectile are equal . The angle of projection of the projectile is: ,
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 [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
Tags: 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) ,