Comes in pairs
Just like in Newton’s 3rd law, there is always an equal and opposite force
AC can be produced using a device called an alternator. This device is a special type of electrical generator designed to produce alternating current. A loop of wire is spun inside of a magnetic field, which induces a current along the wire.
Answer:
At r= 0.76 m measured from the axis of rotation, does the tangential acceleration equals the acceleration of the gravity.
Explanation:
at=g= 9.8 m/s²
α= 12.8 rad/s²
r= at/α
r= 0.76m
Answer:
The Answer is the first one " A quantity that can have more than a single value!
Explanation:
Hope this helps!
