a truck carries a 5.2 ton load of gravel.with this load it accelerates at 0.36m/s without a load the truck accelerate at 0.62m/s.what is the mass of the truck?the accelerating total force are the same in both area
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Expert's answer
2022-02-05T10:27:37-0500
Newton's second law is the key:
a1=m+MF,a2=MF,a2a1=m+MM→M=a2−a1a1m=7.2 t.
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