Home
Class 11
PHYSICS
From points A and B, at the respective h...

From points A and B, at the respective heights of 2m and 6m, two bodies are thrown simultaneouly towards each other, one is thrown horizontally with a velocity of `8"m"/s` and the other, downward at an angle `45^(@)` to the horizontal at an initial velocity `v_(0)` such that the bodies collide in flight. The horizontal distance between points A and B equal to 8m.Then find
The initial velocity `V_(0)` of the body thrown at an angle `45^(@)`
The time of flight of the bodies before colliding
The coordinate (x,y) of the point of collision (consider the botton of the tower A as origin) is

Text Solution

AI Generated Solution

To solve the problem step by step, we will follow the motion equations for both bodies and find the required values. ### Step 1: Understand the Problem We have two bodies thrown from points A and B. Body A is thrown horizontally from a height of 2 m with a velocity of 8 m/s, and body B is thrown downward at a 45-degree angle from a height of 6 m with an initial velocity \( V_0 \). ### Step 2: Set Up the Coordinate System We will set the bottom of tower A (height = 0) as the origin (0, 0). Therefore: - The height of point A = 2 m (coordinates: (0, 2)) ...
Promotional Banner

Similar Questions

Explore conceptually related problems

From points A and B , at the respective heights of 2m and 6m , two bodies are thrown simultaneously towards each other, one is thrown horizontally with a velocity of 8m//s and the other, downward at an angle 45^(@) to the horizontal at an initial velocity v_(0) such that the bodies collide in flight. This horizontal distance between points A and B equal to 8m .Then find a)The initial velocity V_(0) of the body thrown at an angle 45^(@) b)The time of flight t of the bodies before colliding c) The coordinate (x,y) of the point of collision (consider the bottom of the tower A as origin )is

A body is thrown horizontally with a velocity u from the top of a tower.The displacement of the stone when the horizontal and vertical velocities are equal is

Two bodies are thrown simultaneously from the same point. One thrown straight up and the other at an angle alpha with the horizontal. Both the bodies have velocity equal to u . Find the separation between the bodies at time t .

A body is thrown with a velocity of 9.8 m//s making an angle of 30^(@) with the horizontal. It will hit the ground after a time

A body is projected horizontally with a velocity of 39.4m//s from the top of a building . After what time the horizontal and vertical velocities of the body become equal ?

Two bodies were thrown simultaneously from the same point, one, straight up, and the other, at an angle of theta=60^@ to the horizontal. The initial velocity of each body is equal to v_0=25m//s . Neglecting the air drag, find the distance between the bodies t=1.70s later.

Two bodies were thrown simultaneously from the same point , on straight up and the other, at angle theta= 60^@ to the horizontal . The initial velocity of each body is equal to u = 30 m//s. Neglecting the air resistance, find the distance between the bodies after 2 seconds.

From the top of a tower 20m high, a ball is thrown horizontally. If the line joining the point of projection to the point where it hits the ground makes an angle of 45^(@) with the horizontal, then the initial velocity of the ball is:

Two bodies were thrown simultaneously from the same point, one straight up, and the other at an angle of theta = 30^@ to the horizontal. The initial velocity of each body is 20 ms^(-1) . Neglecting air resistance, the distance (in meter) between the bodies at t = 1.2 later is

A body of mass m is projected with velocity v at an angle of 45^(@) with the horizontal. Find the change in its momentum at the end of flight.