Question

if a body is projected horizontally from the top of a tower then the initial velocity of the body along the vertical path​

Answer 1

Answer:

Answer:

Perfect questions for guys interested in maths..

2. The value of x + x(xx) when x = 2 is:

(a) 10, (b) 16, (c) 18, (d) 36, (e) 64

Solution:

x + x(xx)

Put the value of x = 2 in the above expression we get,   

2 + 2(22)

= 2 + 2(2 × 2)

= 2 + 2(4)

= 2 + 8

= 10

Answer: (a)

Explanation:

Answer 2

Answer:

If a body is projected horizontally from the top of a tower then the initial velocity of the body along the vertical path remains the same.

Explanation:

• Depending on the force imposed on it, horizontal motion is defined as a projectile motion in a horizontal plane.
• The vertical and horizontal parts of a projectile are perpendicular and independent of one another over a short distance.
• When a body is horizontally projected from the height of a tower, at that time its initial velocity along the vertical path is also equal to the velocity along the horizontal path and thus remains the same.

Thus, if a body is projected horizontally from the top of a tower then the initial velocity of the body along the vertical path remains the same.

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