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A car is travelling at a velocity of 10 km per hour on a straight road. The driver of the car throws a ball. If the ball is to reach back to the driver the direction of throw makes which of the following angle with the direction of the car? 1. 135° 2. 90° 3. tan -1 (root 2)

A car is travelling at a velocity of 10 km per hour on a straight road. The driver of the car throws a ball. If the ball is to reach back to the driver the direction of throw makes which of the following angle with the direction of the car?
1. 135°
2. 90°
3. tan-1(root 2)

Grade:11

2 Answers

Khimraj
3007 Points
5 years ago
please mention the velocity of ball.............................................................
…........................................................................................
Rankush
32 Points
5 years ago
No velocity........

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