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il63 [147K]
2 years ago
9

SUB TO YFBG JAY ON YT RN ASAP

Physics
1 answer:
Svet_ta [14]2 years ago
6 0
Oki said he would not hood him to go on a bike but i said he would be ok if you don’t have a ride home with you and green one for a
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A ball is thrown horizontally from the top of a building 22.3 m high. The ball strikes the ground at a point 127 m from the base
DochEvi [55]

Answer:

t = 2.13 s

Explanation:

given,

height of the building = 22.3 m

horizontal distance = 127 m

acceleration due to gravity = 9.8 m/s²

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using equation of motion

s = u t + \dfrac{1}{2}gt^2

initial velocity is zero

s = \dfrac{1}{2}gt^2

t = \sqrt{\dfrac{2s}{g}}

t = \sqrt{\dfrac{2\times 22.3}{9.8}}

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3 years ago
How many joules are utilized when<br> warming 5g of steam from 100°C to 120°C?
soldi70 [24.7K]

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Q=mc(T2-T1)

Explanation:

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2 years ago
A 7800 W lift took 10 seconds to move a 5000 N weight. How far did the lift move this weight?
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