MATTER IN MOTION IPAD DIGITAL PROJECT

SPEED

• Speed = Total Distance divided by Total Time
• Speed is the total distance traveled divided by the total given time
• S = 62Cm./1.37sec.
• Speed = 45.3 Cm/Sec,

AVERAGE SPEED

• Total distance covered divided by total time taken
• Average speed = Total distance/Total time
• 62Cm./1.35Sec. = 45.9 Cm/Sec

VELOCITY

• The speed of an object as well as the direction it is moving in.
• Velocity = Distance/Time + Direction
• 62Cm./1.35Sec. = 45.9 Cm/Sec + South
• 45.9 Cm./Sec. South.

ACCELERATION

• The rate which velocity changes overtime
• Acceleration = Change in velocity/Time taken
• a = 6.7m/s over 12 – 0m/s = 6.7m/s over 12 = .56m/s
• Acceleration = .56m/s

NET FORCE

• The combination of forces pushing against and object
• N + N = N
• 25N + -25N = 0N