Question

please solve these ​

Answer 1

Answer:

47)b)uniform acceleration

➡️For every interval of time displacement of the body is not equal. But the acceleration is constant.

48)b) the direction of the car varies continuously.

➡️Because velocity is a vector quantity.

49)d)velocity of a moving body is its speed in a given direction.

Answer 2

Answer:

Solution will be of use to you both but you will need to be careful about your business or work with you on your own or not even when you have been working on your computer or computer hardware or computer systems or computer systems or computer systems or