Test Index

JEE Mains Model Paper 22

© examsnet.com

Question : 3

Total: 90

A truck is moving with a constant velocity of 54 km/h. In which direction (angle with the direction of motion of truck) should a stone be projected up with a velocity of 20 m / s. from the floor of the truck, so as to appear at right angles to the truck, for a person standing on the earth ?

cos−1(−
3
4
)
cos−1(−
1
4
)
cos−1(
2
3
)
cos−1(
3
4
)

Go to Question:

Prev Question

Next Question