Yes it is work because when you throw a ball, you transfer energy to it and it moves.
Answer:
The answer is d i think so yea
Explanation:
hope u hae a really good day
The presence of helium gas indicates the radioactive sample is most likely decaying by α-decay, or alpha decay. α-decay is the type of radioactive decay in which an atomic nucleus emits α particles. α particles are Helium nuclei. So the correct answer would be α-decay.
A motor is built to use all those things and produce mechanical energy.
