𝗦𝗰𝗶𝗲𝗻𝗰𝗲

• 𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗙𝗼𝗿𝗰𝗲

  is present when two or more surfaces or media touch and interact.
• 𝗡𝗼𝗻-𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗙𝗼𝗿𝗰𝗲

  is constantly present in nature and does not need human intervention to arise.
• 𝗠𝗼𝘁𝗶𝗼𝗻 is caused by unbalanced forces.
• 𝗦𝗽𝗲𝗲𝗱 length of distance traveled in a certain amount of time.
• 𝗩𝗲𝗹𝗼𝗰𝗶𝘁𝘆 rate of change of displacement.
• 𝗔𝗰𝗰𝗲𝗹𝗲𝗿𝗮𝘁𝗶𝗼𝗻 rate of change of velocity of an object.