This is the nature of things, they stay still or keep moving in the same speed and direction unless acted upon by an external force.
When car was moving, passengers were also moving. When car suddenly stops, the moving passengers try to maintain their state of forward motion because of their inertia. so they move forward relative to their seats...
Potential energy is energy a body has due to its position. Kinetic energy is energy a body has due to its motion.
Energy gained by a body due to its motion is called Kinetic energy
Energy due to motion is called kinetic energy.
The seasons are due to axial tilts of planets and the apparent motion of stars and sun on the celestial sphere is due to diurnal motion.
It tends to lose rotational energy due to friction.
Newton's law of inertia applies: A body in motion tends to stay in motion, and a body at rest tends to stay at rest. This applies to earthquakes because a building or other large, fixed object is "at rest" and is not designed to be in motion. When the land vibrates and moves under a building due to an earthquake, the building has the contravening forces of inertia (the at-rest building tends to try to stay at rest) versus the ground under the building moving, and the ground doesn't play nice by moving smoothly and continuously in one direction. If it were not for inertia, the building and its contents (including people!) would simply move with the ground, and neither the building nor its contents would suffer damage.
Due to Newton's first law of motion, also known the law of inertia. The first law states that an object at rest will stay at rest, and an object in motion will stay in motion unless acted on by a net external force.
When car was moving, passengers were also moving. When car suddenly stops, the moving passengers try to maintain their state of forward motion because of their inertia. so they move forward relative to their seats...
yes.by increasing the metabolic rate of the body
Energy related to motion is called "kinetic energy".
One is, if you kick a ball it rolls or flies. Kicking the ball puts your foot's force on the ball and when it leaves, it's in motion. Ice skating ia another example. Force is the agent which changes or tends to change the state of body. For example, the body covers distances or changes its position due to some external force applied on it. Hence it has been said that the force is agent which changes or tries to change the position of the body. Motion is said to be done if a body changes its position with respect to its surrounding. if we see a body moving, we will naturally say that this is in motion. The fact is that, we said that the body is in motion because we see it changing its position with respect to its surrounding.
It is due to friction of your feet with the ground only, that you are able to walk. It is due to force of friction only that your car stops. Other wise as per the Newton's law of motion, the mass in motion continues to be in motion and the mass, which is stable continues to be stable. Here in walking you use energy in your body. Friction is necessary to start walking, to continue the walking. Friction is only responsible for that you do not stay in motion.
Energy gained by a body due to its motion is called Kinetic energy
It is due to its inertia of motion
Potential energy is energy a body has due to its position. Kinetic energy is energy a body has due to its motion.
Linear motion occurs when a force acts through the center of gravity of a body. Rotational motion arises due to a force applied anywhere else on the body.