laws of motion explanation
Answers
Answer:
Newton's Three Laws of Motion. Newton's three laws of motion may be stated as follows: Every object in a state of uniform motion will remain in that state of motion unless an external force acts on it. Force equals mass times acceleration [ ]. For every action there is an equal and opposite reaction.
Answer:
THERE ARE THREE LAWS OF MOTION
1- IT STATES THAT AN OBJECT CONTINUES ITS MOTION OR STATE OF REST UNTIL SOME OTHER FORCE ACTS UPON IT, LIKE WHEN YOU ARE SLEEPING YOU ARE IN A STATE OF REST.
BUT THEN YOUR LOVELY MOM COMES AND WAKES YOU UP, THIS IS AN APPLIED FORCE THAT FORCES YOU TO A STATE OF MOTION.
2- IT STATES THAT THE RATE OF CHANGE OF MOMENTUM IS PROPORTIONATE TO THE APPLIED FORCE IN THE DIRECTION OF FORCE
MEANING THAT MOMENTUM CHANGES WITH THE FORCE AND MOTION
LIKE WHEN YOU ARE STANDING . YOUR MOMENTUM IS 0 AS YOU ARE NOT IN MOTION . BUT THEN THE SCHOOL BULLY PUSHES YOU ASIDE. THUS THE FORCE THAT HE APPLIED CAUSES A CHANGE IN YOUR SPEED AND MOTION , AND MOMENTUM ( MASS × VELOCITY) WILL ALSO CHANGE WITH IT.
3. THIRD LAW IS THE EASIEST ONE. IT STATES THAT EVERY ACTION HAS AN OPPOSITE AND EQUAL REACTION.LIKE WHEN A ROCKET GOES UP , IT FIRES UP ITS ENGINES AND THRUSTERS IN THE BOTTOM OF ROCKET AND PRODUCES FIRE DOWNWARDS. THE FIRE PRODUCES AN EQUAL FORCE UPWARDS AND THE ROCKET GOES UP.