When 1kg of a substance changes from solid to liquid at its melting point, it must absorbed an amount of heat equal to which of
1 answer:
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Answer:
Part a)
Part b)
Part c)
So from above discussion we have the result that energy loss will be more if the collision occurs with animal with more mass
Explanation:
Part a)
Let say the collision between Moose and the car is elastic collision
So here we can use momentum conservation
also by elastic collision condition we know that
now we have
now we have
Now loss in kinetic energy of the car is given as
so fractional loss in energy is given as
Part b)
Let say the collision between Camel and the car is elastic collision
So here we can use momentum conservation
also by elastic collision condition we know that
now we have
now we have
Now loss in kinetic energy of the car is given as
so fractional loss in energy is given as
Part c)
So from above discussion we have the result that energy loss will be more if the collision occurs with animal with more mass