Question

All numericals of ch1 motion class 9

Answer 1

Answer:

All numerical are in chapter

Explanation:

Please make me a Branlist

Answer 2

Answer:

First, determine the units of the quantity you're trying to find and the quantities you have. Only use base units (meters, kilograms, seconds, charge), not compound units (Force is measured in Newtons, which are just kg*m/s2). Multiply and divide the quantities until the units match the units of the answer quantity.

Explanation:

How to solve Motion Problems of 9th Class

First we need to remember these important terms. ...

v=u+at. ...

s=ut+(1/2)at2 ...

v2=u2+2as. ...

Example -1. ...

Solution:

First step :Now first step to attempt such question is to visualize the whole process.Here the car is moving along a straight line and with uniform acceleration.