Question

An insect moving along a straight line, (without returning) travels in every second distance equal to tha magnitude of time elapsed, Assuming acceleration to be constant and the insect starts at t=0. Find the magnitude of initial velocity of insect.

Answer 1

Answer:

1

Explanation:

please give me a question for points

Answer 2

Given:

An insect moving along a straight line, (without returning) travels in every second distance equal to tha magnitude of time elapsed.

To find:

Magnitude of Initial velocity of insect.

Calculation:

Since distance travelled is equal to the time elapsed , the Equation of motion will be:

$\therefore \: x = t$

$= > v = \dfrac{dx}{dt}$

$= > v = \dfrac{d(t)}{dt}$

$= > v = 1 \: m {s}^{ - 1}$

$= > a = \dfrac{dv}{dt}$

$= > a = \dfrac{d(1)}{dt}$

$= > a = 0 \: m {s}^{ - 2}$

So, Velocity is constant and without any acceleration.

Hence , initial velocity is 1 m/s.