A salt is dissolved in water which has a freezing point of 0 degrees celsius. the freezing point of the solution would be dependent on the concentration of the salt in the solution. It is explained by the colligative properties. These <span>are </span>properties<span> that depend upon the concentration of solute molecules or ions, but not upon the identity of the solute. Hope this answers the question.</span>
Answer:
(D) 23 Hz
Explanation:
We have given resistance
Inductance L =24 H
Capacitance
We have to maximize the current so we need minimum impedance which is possible in case of resonance
In resonance condition
So option (D) is correct option
Answer:
v = 8.96 m/s
Explanation:
Initial speed of the ball, u = 10 m/s
It caught 1 meter above its initial position.
Acceleration due to gravity,
We need to find the final speed of the ball when it is caught. Let is equal to v. To find the value of v, use third equation of motion as :
v = 8.96 m/s
So, the speed of the ball when it is caught is 8.96 m/s. Hence, this is the required solution.
Idek but I think it is thermal energy because the kinetic energy causes it to vibrate and the more vigorous the vibrations are the hotter it is...