Answer:
a
Explanation:
because it taken the rock more time to hit the water
Answer:
I belive it would be the first answer choice.
Explanation:
When the Mass is lower, the ball moves faster so it would have more kintetic energy
Answer:
due to condection of heat from pan in thermal energy according to 9th
Explanation:
The answer would be B. because the object is falling with constant velocity its acceleration is zero .
Answer:
we cannot view through an opague object since it does not alow light through but only cast shadows
Explanation: