is equal to its final horizontal velocity
bez both upward and downward motions are identical in presence of single force called gravitational force which acts in y axis direction and horizontal velocity is in x axis so net force on horizontal velocity is zero
Answer:
The initial speed of 2 kg cart is 0.4 m/s.
Explanation:
Given that,
Mass of the cart 1,
Mass of cart 2,
Initial speed of car 2, (it is at rest)
After the collision,
Speed of cart 2, (right direction)
Speed of cart 1, (right)
We need to find the initial speed of 2 kg cart. It is a case of conservation of linear momentum. It is given by :
is the initial speed of 2 kg cart.
So, the initial speed of 2 kg cart is 0.4 m/s. Hence, this is the required solution.
<span><span>centic<span>10-2</span></span><span>millim<span>10-3</span></span><span>microu [footnote 2]<span>10-6</span></span><span>nanon<span>10-<span>9
</span></span></span></span>
The God particle is Makes life possible itself, after the universe was formed Numerous, chemicals, substances and bacterial were created. After several years the bacteria became life and evolved over millions and billions of years
Hey!
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Answer:
Substance
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Explanation:
Water is a substance created with oxygen and hydrogen.
A mixture is when more than one substance are mixed together.
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Hope This Helped! Good Luck!