1.) the objects have the same temperature
this is the answer because thermal equilibrium is when two substances touch and the temperature becomes the same.
One plants don't orbit the sun, the earth does.
two true if its saying plants orbit the sun
Answer:
2.8 cm
Explanation:
= Separation between two first order diffraction minima = 1.4 cm
D = Distance of screen = 1.2 m
m = Order
Fringe width is given by

Fringe width is also given by

For second order

Distance between two second order minima is given by


The distance between the two second order minima is 2.8 cm
it includes an objects speed and direction
Answer:
Energy of wave will increase as the energy of wave is related to the amplitude of wave