jaylon15 jaylon15

27-03-2018
Chemistry

contestada

An object has a mass of 5 kg. What force is needed to accelerate it at 6 m/s2? (Formula: F=ma) 0.83 N 1.2 N 11 N 30 N

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IsrarAwan IsrarAwan

27-03-2018

Answer: Option (D) 30N

Detailed Solution:
According to Newton's second law:

F = ma --- (A)

Given:
mass = 5kg
acceleration = 6 m/s^2
F = ?

Plug all the value in equation (A)
F = (5)(6)
Ans: F = 30N

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mugget66 mugget66

30-03-2018

the answer is D: 30N

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