Question

a force of 4 kg wt produces an acceleration of 4 m /s2 in a body of mass m . find the value of m (g=9.8)m/s2

Answer 1

Answer:

m = 1 kg

Explanation:

F 4 N

a = 4 m/s²

m = ?

F = m a

m = F / a

m = 4/4

m = 1 kg

Answer 2

Aɴsᴡᴇʀ:

• The required value of mass = 1 kg

Gɪᴠᴇɴ:

• A force of 4 kg wt produces an acceleration of 4 m/s² in a body of mass.

Nᴇᴇᴅ Tᴏ Fɪɴᴅ:

• The required value of mass = ?

Solution:

Fᴏʀᴍᴜʟᴀ ᴜsᴇᴅ ʜᴇʀᴇ:

• Force = Mass × Acceleration

Pᴜᴛᴛɪɴɢ ᴛʜᴇ ᴠᴀʟᴜᴇs:

➦ 4 = mass × 4

➦ Mass = 4/4

➦ Mass = 1kg

Tʜᴇʀᴇғᴏʀᴇ:

• The liquid value of mass is 1kg.

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