Newton's 2nd law of motion.
kinds,
External Force
Surface Tension
Pseudo Force
Frictional Force
Viscous Force
Buoyancy
Haven't done one like this in awhile but I see no one is answering so I gave it a try. I think it's right but let me know if you see something fishy...
Answer:. 1008
7×9= 63 square meters total area.
Each square meter is 100 cm wide and 100 cm long. 100÷25 = 4, so it will take 4 tiles wide and 4 tiles long for each square meter. 4×4= 16
Multiply 16 × 63 = 1008 tiles needed.
Explanation:
A school bus is a compound machine is because it has more than 2 simple machines operating together
Refract mean to break. the quarter would look broken. hope this helps