Newton's Laws & Gravitation

Newton's Second Law ,[object Object],[object Object],[object Object],[object Object],[object Object]

F=ma ,[object Object],[object Object],[object Object],[object Object],100 N 10 kg 10 m/s 2

[object Object],[object Object],[object Object],1 m/s 2 1000 N 100 kg ? m/s 2 100 N 100 kg 10 m/s 2 ? N

[object Object],[object Object],[object Object],[object Object],[object Object],Calculating Force East

Practice Problem ,[object Object],[object Object],[object Object],[object Object],Answer: A 3 kg • m/s 2  100kg = 0.03 m/s 2 to the left

Newton's Third Law ,[object Object],[object Object],[object Object],[object Object],[object Object]

GRAVITY ,[object Object],[object Object],[object Object],[object Object],[object Object]

LAW OF UNIVERSAL GRAVITATION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Projectile Motion ,[object Object],[object Object],[object Object],Newton's Cannon ,[object Object],[object Object]

Free Fall ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Acceleration Due to Gravity ,[object Object],[object Object]

Terminal Velocity ,[object Object],[object Object],skydiver illustration ,[object Object],[object Object]

Weight vs. Mass ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Calculating the Force of Weight ,[object Object],[object Object],[object Object],For a 150 lb person: W = 68 kg x 9.8 m/s 2 W = 666 Newtons

Newton's Laws & Gravitation

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Newton's Laws & Gravitation

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