Physics, asked by janaewp55e7o, 1 year ago

An arrow is shot vertically upwards into the air with an initial velocity of 20ms. How high does the arrow go?

Answers

Answered by Aman55555
3
Hope this helps you
There are also formula to find maximum range/horizontal displacement and time taken
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Aman55555: Welcom
Answered by Nikki57
6
Hey!

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u= 20 m/s

v= 0 [At highest point, the velocity becomes 0]

a= - 10 m/s^2 [ '-' is used because object is thrown against the gravity ]


s=?

Using 3rd equation of motion, we can find out the Answer.

v^2 - u^2 = 2as
0 - (20)^2= 2×-10×s
0 - 400 = -20s
-400 = -20 s
400 = 20 s
s = 400/20
s= 20 m


NOTE-:

u= initial velocity
v= final velocity
a= acceleration
s= distance travelled
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Hope it helps...!!!
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