assertion_ if the distance travelled by the body is directly proportional to the square of a time taken en then it's speed increasing with time
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Answer:
assertion is correct
Explanation:
Let x(t) be the distance covered and v(t) be the speed at any time t.
x(t)=kt
2
, where k is some positive constant as distance covered is always positive.
v(t)=
dt
dx
v(t)=2kt
Now, t>0. Hence, v(t) is always positive.
Hence, the assertion is correct.
The reason is the correct explanation of the Assertion
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Nabhankhan97451:
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