A car of 1000 kg, is accelerating due to a net force 1200 N. If 4 people of mass 50 Kg board the car, then what is the new acceleration? (in $\frac{m}{s^{2}})$

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Solution

$T o t a l m a s s = 1000 + (4 \times 50) = 1200 K g$

$F o r c e = 1200 N$

$A c c e l e r a t i o n = \frac{F o r c e}{M a s s} = 1 \frac{m}{s^{2}}$

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A car of 1000 kg, is accelerating due to a net force 1200 N. If 4 people of mass 50 Kg board the car, then what is the new acceleration? (in ms2) ___

Total mass=1000+(4×50)=1200 Kg Force=1200 N Acceleration=ForceMass=1ms2

A car of 1000 kg, is accelerating due to a net force 1200 N. If 4 people of mass 50 Kg board the car, then what is the new acceleration? (in $\frac{m}{s^{2}})$

___

$T o t a l m a s s = 1000 + (4 \times 50) = 1200 K g$

$F o r c e = 1200 N$

$A c c e l e r a t i o n = \frac{F o r c e}{M a s s} = 1 \frac{m}{s^{2}}$