Question

i want the formulas of physics chapters motion , gravitation and force and laws of motion please help me ....i want all formulas

Answer 1

from motion.......

speed= distance/time

velocity= displacement/time

acceleration= final velocity - initial velocity/ time taken

Now, equation of motion.....

1st....

$v = u + at$

2nd....

$s = ut + \frac{1}{2} at {}^{2}$

3rd......

$v {}^{2} = u {}^{2} + 2as$

Now, From force and law of motion.....

force= ma

momentum= mv

initial momentum= mass× initial velocity

final momentum= mass× final velocity

Now, From Gravitation.......

f= Gm1×m2/r square

f= Gm1×m2/re square

f= Gm1×m2/(re+h) square

g= G×me/re square

w= mg

pressure= f/a

relative density= density of substance/ density of water