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Category > Physics Posted 20 Apr 2017 My Price 6.00

An elevator that weighs

1.An elevator that weighs 3.50*10^3 is accelerated at 1.00 m/s^2. What force does the cable exert to give the elevator this acceleration?

 

2.If a grocery cart with a mass of 16.5 kg accelerates at +2.31 m/s^2 against a frictional force of - 15.0 N, what is the applied force?

 

3. Two forces act on an object. One force is 6.55 N west and the other force is 8.44 N north. What is the magnitude of the resultant force?

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SuperTutor
(15)
Status NEW Posted 20 Apr 2017 03:04 AM My Price 6.00

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