the missing force is spring force.
The object is hanging from the spring and the spring is stretched by some distance from its equilibrium position. due to this stretch in the spring , a spring force starts acting on the object trying to regain its equilibrium position.
the spring force is given as
F = kx
where F = spring force ,k = spring constant , x = stretch in the spring.
the spring force balances the weight of the object in down direction and hence keeps the block from falling down.
Answer:
Discovering that the sun is the center of the whole universe
Explanation:
Discovering that the sun was the center of the universe was the hardest and challenging task Galileo established. From all his observation, this one is the most challenging one.
The
wavelength, frequency, and energy of a pulse of light containing 100 of this
photon is lambda, v, and 100E D. The correct answer
between all the choices given is the third choice or letter C. I am hoping that
this answer has satisfied your query about this specific question.
Answer:
towards the right.
towards the right.
Explanation:
Let be placed at origin so becomes negative and becomes positive
Electric field is given by
The electric field halfway between the points is towards the right.
The electric field halfway between the points is towards the right.
The answer is the Milky Way .