Resistance from air.
Beanz
Of course. Next time you're riding in a car, stick your hand out of the window, with your palm facing forward. Can you feel the force ? That's air resistance.
The action force is your hand moving back. The reaction force is the ball moving the other way.
One pair of forces is your hand pushing against the wind, and the wind pushing back against your hand.Another pair of forces is gravity from Earth pulling your hand down, and your hand pulling up against Earth; but this doesn't depend on the fact that the car is moving.
Moving is when something is in motion and it remains in motion until an immovable force stops it. On the other hand when something is still then it is considered as not moving.
YES! i have thrown raw eggs at glass doors and window full force before and if the egg doesnt burst in your hand it will either crack or shatter a window.
to reduce the impact, and make it hurt less.It has to do with the retarding force that would be exerted by the ball on the hand if the hand were to just stop it - the force would be high since the ball's motion is stopped immediately. But by moving the hand in the direction of the motion of the ball, it allows the velocity of the ball to decrease in a longer interval of time (and so, causes the retarding force to decrease). This means that the force exerted by ball on the hand is much lower, and the fielder does not get hurt.
To use your left hand to determine the direction of the voltage developed in moving conductor place your forefinger in the direction of the lines of force. Fleming developed this hand rule.
Fast moving long hand: seconds Slower moving long hand: minutes Slowest moving short hand: hours
what is the direction of motion of current carrying wire when electron is moving from east to west
The Hand at the Window - 1918 was released on: USA: 21 April 1918
forefinger in the direction of the lines of force
To use your left hand to determine the direction of the voltage developed in a moving conductor in a stationary magnetic field, you must point your forefinger in the direction of the lines of force.