Answer:
figure out what the letter mean , the figure how it's worth
The water has reached boiling and is beginning to evaporate. Plz give most brainly!
Answer:
change in momentum
Explanation:
using newton's second law,
F = m ( v - u ) / t....
Ft = mv - mu
impulse is either Ft ( product of force applied and the time taken for its action )
or impulse is mv - mu ( change in momentum )
Answer:
Explanation:
As per given figure let say the tip of the shadow is at distance "x" from the base of the lamp
so here we have
so we have
now we have