Questions by SeToY

Questions by SeToY

What is the purpose of pcr? specifically, what does pcr do?.

asked Nov 20, 2023

1 answer

41 votes

381k views

A boy pulls a wagon with a force of 7 Newtons east as another boy pushes it with a force of 4 Newtons east, the sliding frictional force is 3 Newtons. What is the net force? If the wagon is accelerating

asked Nov 19, 2023

1 answer

35 votes

202k views

How many Joules are required to heat 250.0 grams of liquid water from O^ C to 100.0 degrees * C ? The specific heat of water is 4.180 J/g^ C .

asked Oct 16, 2023

1 answer

27 votes

15.4k views

Could you please………….

asked Aug 5, 2022

2 answers

32 votes

340k views

Hello! Please help me!

asked Mar 12, 2022

1 answer

27 votes

138k views

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