A boy standing on a horizontally moving platform throws a ball at some angle to the direction of motion of the platform. Velocity of ball and platform are in same vertical plane. To a man standing on ground, the path followed by the ball may be:
1.ellipse
2.hyperbola
3.straight line
4.circle
Answers
Answer:
HI
YOUR ANSWER IS 3. STRAIGHT LINE
Explanation:
AS THE VELOCITY OF BOY(PLATFORM)=VELOCITY WITH WHICH HE HAD PROJECTED THE BALL.
AND THATS WHY THE RELATIVE VELOCITY OF THE BALL WITH RESPECT TO PLATFORM WILL BE 0.
THTS WHY BOY WILL OBSERVE THAT BALL IS MOVING IN A STRAIGHT LINE.
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Answer:
The correct option for this question is 3. straight line.
Explanation:
Since the boy's velocity (on the platform) = the velocity with which he launched the ball. Because of this, the ball's relative velocity to the platform will be 0. Because of this, the boy will notice that the ball is moving straight ahead.
The rate of change in an object's position as seen from a specific frame of reference is indicated by the direction in which it is moving, which is known as velocity.
Thus, the pace at which an object's position changes in relation to a point of reference and time can be described as its Velocity.