Work = Force * displacement * Cosine of the angle between Force and displacement..
Here, that angle would be 180 degrees
Cos 180 degree = -1
Hence work will be negative Work (W).
Nothing will happen. Nothing will happen. I think.
They would bounce back in the opposite direction.
Friction will always act in the direction opposite of the relativistic motion of two objects. If object A is moving to the right on object B, then object A will experience the friction to the left. However, object B will be moving to the left on object A and will therefore experience the friction acting towards the right.
Take a ball and push it an angle yo direction of motion.what do you observe? Answer-change the angle of your hand with respect to the direction of motion of the ball.Does yoo effort result in change in direction of motion of ball?
Opposite charges attract.
negative
If the force moving an object points partially in the opposite direction of the object's motion, work is considered to be negative. This is because the force is acting against the direction of motion, reducing the overall work done on the object.
Nothing will happen. Nothing will happen. I think.
When the force acting on an object points at least partially in the direction of motion, the work done is considered to be positive. This is because the force is helping to move the object in the same direction as its motion, resulting in a positive work output.
Magnetism.
A push and pull machine works by applying force in opposite directions to move objects. When a force is applied in one direction (push), it causes the object to move in that direction. Similarly, when a force is applied in the opposite direction (pull), it causes the object to move in the opposite direction. This back-and-forth motion helps to move objects in opposite directions using the push and pull forces.
Friction always acts opposite to the direction of motion.
The force that pushes an object in the opposite direction of its motion is known as friction. Friction is the resistance that occurs when two surfaces come in contact and it acts in the direction opposite to the object's motion.
Friction provides a retarding force. It always acts in the exact opposite direction of the motion of the object.
If objects are slowing down with time, the acceleration would be in the opposite direction of their motion. This would result in a negative acceleration, indicating deceleration or retardation.
The impulse on the colliding objects will be equal and opposite. impulse = m(vf- vi)
Yes, radar can accurately detect the speed of objects traveling in the opposite direction. Radar measures the speed of objects based on the Doppler shift principle, which is independent of the direction of movement. By analyzing the frequency shift of the radar signal, both the speed and direction of the moving object can be determined.