Answer:
Current through circuit will be 
Explanation:
We have given source voltage v = 50 volt
Resistance 
Capacitance 
Time t = 5 sec
Time constant of RC circuit is given by 
We know that voltage across capacitor is given by 

So current will be 
So current through circuit will be 
Strain it , the sand didn’t dissolve in the solution it just settled in the bottom
A. long-wave radiation occupies a smaller percentage than short-wave radiation
Answer:
B) changing position
Explanation:
When a ball bounces to the ground it hits the ground with some energy. The amount of energy with which it hits the ground is kinetic energy. When it comes in the contact with the ground kinetic energy gets converted into potential energy. This potential energy again gets converted into kinetic energy and balls moves again from the ground and bounces multiple times. So, due to multiple bounce the position of the ball changes.
Thus, When bouncing a ball, the bouncing motion results in the ball changing position.