The heavier race car would win and Newton's Second Law explains why.
Rectlinear motion is motion that only moves in a straight line, its similar to curvilinear motion wich is motion that only moves in a curved line. e.i. a train(if it doesnt have a turn in the tracks) usually goes in a straight line or rectlinear motion whereas a racecar going around a track is using curvilinear motion.
newton's third law
Newton's third law
Initially it is likely to be in motion and then it comes to rest.
Every action has an equal and opposite reaction.
motion
Newton's first law of motion explains the need for head rests because when a car drives when being in a state of non-motion, the passengers in the car will continue to remain without motion. The force of movement will push the passengers back until they compensate for motion. Since the head is likely to get jerked back quickly during this time, it explains the need for headrests.
thermodynamics
Rectlinear motion is motion that only moves in a straight line, its similar to curvilinear motion wich is motion that only moves in a curved line. e.i. a train(if it doesnt have a turn in the tracks) usually goes in a straight line or rectlinear motion whereas a racecar going around a track is using curvilinear motion.
aerodynamics
newton's third law
Newton's first law of motion is called the law of inertia. It explains that changes in motion (acceleration) require an unbalanced force. It states that a body at rest remains at rest and a body in motion remains in motion in a straight line at a constant velocity unless acted upon by an unbalanced force.
Newton's third law
Brownian motion. This is random motion of micro particles resultimg from collisions between the particle in question and other particles in the surrounding medium.
first law of motion
first law of motion
Laws of Planetary Motion by Johannes Kepler, published 1618.