The balloon has a total mass of 910 kg. The initial unbalanced force on the balloon is 400 N upwards. Calculate the initial acceleration.
Answers
Answered by
13
Answer:
Explanation:
Given: 1)F=400N
2) Mass=910 kg
F=ma
=> 400=910kg*a
a=>40/91 m/s^2
Answered by
1
Answer:
0.44m/s^2(2 significant figures)
Explanation:
The mass is 910kg, and unbalanced force is 400N
The formula relating unbalanced force, mass and acceleration is:
F= m * a
Rearrange for acceleration:
a = F/m
Substitute in values
a = 400/910
a = 0.44 m/2^2
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