What weight will the scale register when the lift is static

Question-

A man of mass 700kg stands in a lift on a set of weighing scales. The scale is calibrated in newtons. Assuming a value of 10N/kg for g,

(a) What weight will the scale register when the lift is static?

(b) What weight will the scale be register when the lift accelerates downwards at 10m/s square?

(c) What weight will the scale register when the lift accelerate upward at 10m/s square?

Posted Date: 1/28/2014 1:29:04 AM | Location : United Kingdom(UK)

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