3. Two bodies have weight of 2.0 N and 2 kgf respectively. What is the mass of each body?
Take: g=10m/s²
Answers
Answered by
1
Answer:
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Explanation:
For 1st body :
Let W1 = 2.0 N
Then W1 = m1g
Substituting the values, we get
2 = m1 x 10
⇒ m1 = 2/10 = 0.2 kg
For IInd body :
Let W2 = 2.0 kgf.
Then W2 = m2g
Substituting the values, we get
2 x 10 = m2 x 10
⇒ m2 = 2 kg.
Answered by
3
Answer:
- 2kg
Explanation:
weight=mg=2N
m*10=2
m=10/2=0.2kg
1kgf=10N
2.0 kgf=(2*10)N
20N=m*10
m=20/10=2kg
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