Answer:
u wanna do my edge bro the answer is b
Explanation:
The answer to this question would be: a spring scale.
The spring scale that you use to determine your body weight is actually a device that measures your body gravitational force. The force itself influenced by your body weight, that is why it can determine your body weight.
More weight means more force, more force will shrink the spring more.
Sound waves actually travel much faster in water than air, but words and the direction of the noise are distorted.
You answer would be C. Ernest Rutherford.
The answer is m/s hope it helps