Answered

A 1200 kg car accelerates 25 m/s in 10 s.
If a frictional force of 150 N resists the motion , what horizontal force must the wheels exert to cause this acceleration?


Sagot :

Daedalusviz
[tex]P-F_{f} = ma_{x} \\ P=(1200*2.5)+150 \\ P=3150[/tex]