Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.
Answer:
the name of the SI unit for force is the newton
The box stopped moving because there was a negative acceleration in the x direction caused by friction.
To find the average speed, simply divide the displacement by time: 10 / 2 = 5 m/s
4000 grams kilo means thousand
Deposition:
- when a gas changes directly to a solid
- latent heat is released
- physical change, NOT a chemical change