Question

SECTION-A
1. Is force is a scalar or vector quantity?
Who discovered cell & how?
What is sublimation?Write one example.
Define osmosis & diffusion.
Arubber band can change its shape on stretching. Will you classi
not? Justify?
A body is moving along a circle of radius T. What are the values
displacement in half the revolution?
A force of 5N gives a mass my, an acceleration of 8 m/s?, & a ma
acceleration of 24 m/s . What acceleration would it give if both
together?
Why can we smell hot food from a distance?
Vhy a lysosomes are known as suicide bag?
What is the difference between evaporation & boiling?
erive graphically v=utat.​

Answer 1

Explanation:

the value of its displacement is it's diameter i.e.=2r

Answer 2

Answer:

Vector Quantities jbjvhvyctctfrfycyv