Answer:
it holds the bone and helps to move
I don't know if this is right
Answer:
it helps with balance and speed.
"The football shoes have spikes or studs because the studs or spikes provides larger frictional force than normal shoes while running on the grass. The studs prevents player from slipping on the grass and help to run faster and change direction quickly without slipping"
Answer:
A. Argon
Explanation:
It is a noble gas, a group which is not reactive.
Current = (voltage) / (resistance)
= (35 volts) / (1,400 ohms)
= 25 milliamperes