Question

The position of a moving particle is at any instant given by ~r= A cos θˆı + A sin θˆ. Show

that the force acting on it is a conservative one. Also calculate the total energy of the

particle​

Answer 1

Answer:

The position of a moving particle is  `vec r=3t hat i + 2t^2 haij + 5 hat k`

Explanation:

Step 1: The expression "vec r=3t hat I + 2t2 haij + 5 hat k" describes the position of a particle at any time t. At the same time, its velocity will be. Experts' step-by-step guidance will help you clear up any doubts and achieve exceptional exam results.

Step 2: A moving particle's position vector at time t is given by the formula r=3hat i+4t(2)hat j-t(3)hat k. Its displacement throughout a time period of "1 s" to "3 s"

Step 3: A vector space over R is a nonempty set V of objects, called vectors, on which are defined two operations, called addition + and multiplication by scalars · , satisfying the following properties: A1 (Closure of addition) For all u, v ∈ V,u + v is defined and u + v ∈ V .

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