The Answer is Winds are caused by moving from air which is from high to low pressure
Answer:
1.3
Explanation:
sbsbsbsnsnssnssssssiejejeneene
Answer:
810.37 m/s
Explanation:
s = Displacement = 5 m
= Speed of sound in air = 343 m/s
Time taken to travel the distance

Time for the sound in metal

Speed of sound is given by

The speed of sound in the metal is 810.37 m/s
Answer:ok yes
Explanation:yes of course
Protons do not move out of the nucleus of atoms although they repel each other.
Remember that protons are particles with positive charge and they held together in the nucleus of the atom which is a tiny tiny region. As you know, like charges repel each other, which means that the protons exert a repulsion force.