because it is a big part of motion Isac newton discovered gravity
No, gravity is only one of the vectors in projectile motion.
gravity can change the motion of an object because of magic
Projectile motion has two components horizontal motion and vertical motion. Gravity affects only the vertical motion of projectile motion.
it is called Motion against gravity
-- Gravity causes the vertical component of projectile motion to vary according to the local acceleration of gravity. -- Gravity has no effect at all on the horizontal component of projectile motion.
downward motion
The laws of motion and gravity were developed by a better understanding of the underlying physics.
Mass times gravity. (gravity is 9.81)
Newton's three laws of motion describe how forces affect motion. They have nothing to do with gravity, except that gravity is one of many possible causes of force.
Sir Isaac newton is best known for mathematical ideas about gravity and motion.
Gravity exerts a force on objects; forces change the motion of objects.
Gravity - combined with the Earth's inertia (its mass, and Newton's laws of motion).Gravity - combined with the Earth's inertia (its mass, and Newton's laws of motion).Gravity - combined with the Earth's inertia (its mass, and Newton's laws of motion).Gravity - combined with the Earth's inertia (its mass, and Newton's laws of motion).