A particle P is moving with constant velocity (–3i + 2j)ms-1. At time t = 6s P is at the point with position vector (–4i – 7j)m.

Find the distance of P from the origin at time t = 2 s.

I know the answer is 17m but can someone explain how they get there, much appreciated.

A particle P is moving with constant velocity (–3i + 2j)ms-1.

At time t = 6s P is at the point wi

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Ответ:

afoakwacosmos

25.03.2022

Mathematics

coefficient of y is -3.

Step-by-step explanation:

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A particle P is moving with constant velocity (–3i + 2j)ms-1. At time t = 6s P is at the point with position vector (–4i – 7j)m. Find the distance of P from the origin at time t = 2 s. I know the answer is 17m but can someone explain how they get there, much appreciated.