Physics
23.05.2023 06:26
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What describes the best approach when conducting a scientific experiment ?
What describes the best approach when conducting a scientific experiment ?
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cindyramirez3140
4,5(88 marks)
The right answear is 1st one; Doing multiple trials will identify how much mistake you/material is doing. Replication is a must if you want it to be official.
kell22wolf
4,5(91 marks)
The momentum is equal to m*v
m is mass
v is speed
so 1.5 kg*1.4m/s + 1 kg*1.4m/s
2.5kg*1.4m/s
3.5 kgm/s
hope it helps
m is mass
v is speed
so 1.5 kg*1.4m/s + 1 kg*1.4m/s
2.5kg*1.4m/s
3.5 kgm/s
hope it helps
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