Answer:
there is a negative charge on electron.
Explanation:
False!
It’s false. The answer is False.
Answer:
North of East
Explanation:
two forces on the hockey puck is given as
at 15 degree North of East
similarly other force is
at 55 degree North of East
Now net force on the puck is given as
magnitude of force is given as
magnitude of acceleration
direction of acceleration is given as
North of East
Answer:
kinematics
the branch of mechanics concerned with the motion of objects without reference to the forces which cause the motion
Examples of devices that convert electrical energy into mechanical energy — in other words, devices that use electrical energy to move something — include:
the motor in today’s standard power drills
the motor in today’s standard power saws
the motor in an electric tooth brushes
the engine of an electric car
the motor in a fan
the motor in a remote control cars that runs on batteries. So your answer would be B. Motorsport