We have heat lost by water is equal to heat gained by Juice.
Heat exchanged is calculated using the formula,
Let be the final temperature then,
The final temperature of the juice is 12.913 K.
Answer: Around 364 to 480
Answer:
14 cm
Explanation:
F = (frac{uv}{u – v})
F = +ve
v = -ve
30 = (frac {25 {times} (-v)}{25 – (-v)})
v = (frac {25 {times} (-v)}{25+v})
v = 14cm
(Note that either negative or positive values go to show the positioning and hence, they are not a strong necessity in your final answer.)
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Because radio waves can travel in space but sound waves cannot.
Potential energy to kinetic energy