Newton's first law states that objects do not change their velocity unless acted upon
2 answers:
Answer:
Air resistance/Drag (this is the proper term for air resistance) or gravity or friction
It depends on the direction and if you throw it across a surface or if you throw it straight upwards.
I hope this helps!!
Answer:
Newton's first law: An object at rest remains at rest, or if in motion, remains in motion at a constant velocity unless acted on by a net external force.
Explanation:
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Number 4 I think the atomic mass is 11 because the mass is the sum of protons and neutrons
Answer:
Google it
Explanation:
Best if you use google
Answer= 8m/s Because total Momentum before= total momentum after Momentum before (p=mu) p=(4)(12)= 48 p=2(0)=0 So total momentum before=48 Momentum after (p=mu) Masses combined —2+4=6kg p=6u Mb=Ma 48=6u u=8m/s
Answer:
the combination,decomposition or replacement that occurs in the molecules of matter during chemical change called chemical reaction