Question

Starting from rest a car acquired a velocity of 16m/s in 4s.If mass of the cart is 3kg Find Force acting on it.Also find Distance travelled by the car .


Wo account banned lol
btw, I won't waste my pts in my official account lol ​

Answer 1

Answer:

Solution:

According to the Question

Image Formed if Erect.

Which means the image is Virtual

Then we use Magnification Formula

V

u

So, we will Substitute the Value in this equation

=> m= -2 -5

=> m= 2 5

=> m= 4

the magnification of the mirror is 4cm

Which is Positive

So, The Mirror is Convex