Physics, asked by fluffyn, 1 year ago

a particle has an initial velocity of 3i+4j and an acceleration of 0.4i+0.3j .it's speed after 10s is:​

Answers

Answered by tuna2020
8

it's speed will be (7i+7j).

this is the vector form.

The absolute value will be

7 \sqrt{2} \:

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