Question

a particle is thrown with a velocity 20 m/s vertically upwards . The distance travelled by the particle in first second of its descent is-
1) g ; 2)g/2; 3)g/4; 4) 2g​

Answer 1

Answer:

4 is correct

Explanation:

this help us

Answer 2

Answer:

S=g/2 is the answer  

Explanation:

Velocity is the high indicator of the location in addition to the rapidity of the item. It may be described as the space included via way of means of an item in unit time. Velocity may be described because the displacement of the item in unit time.

The velocity of a frame in a selected path is the degree of Velocity. Rate of alternate in displacement with appreciate to time is called velocity. Velocity is a vector amount that has each value and path.

therfore

u=0

we understand that s= ut+1/2at²

S=1/2xgx1

S=1/2g

S=g/2 is the answer

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