Two water jets are emerging from a vessel at a height of 50 centimeters and 100 centimeters. if their horizontal velocities at the point of ejection are 1 meter/second and 0.5 meters/second respectively, calculate the ratio of their horizontal distances of impact. a. 1: 04 b. 1: 234 c. 2: 01 d. 1.41: 1 e. 3: 02

The correct answer is option (D).

Explanation:

Vertical distance  of first water jet =

Vertical distance of second water jet =

Horizontal velocity of first water jet =

Horizontal velocity of second water jet =

Vertical distance of first water jet:

...(1)

Similarly, Vertical distance of second water jet:

...(2)

Horizontal distance of first water jet:

There is no acceleration in horizontal direction.

...(3)

Horizontal distance of second water jet:

...(4)

On dividing (3) and (4):

(from (1) and (2))

Hence, the correct answer is option (D).

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement