Physics, 24.01.2020 10:31 nellys2096

A2 kg rock is suspended by a massless
string from one end of a 7 m measuring stick.
what is the weight of the measuring stick
if it is balanced by a support force at the
1 m mark? the acceleration of gravity is
9.81 m/s^2
answer in units of n.

A2 kg rock is suspended by a massless string from one end of a 7 m measuring stick. what

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A2 kg rock is suspended by a massless
string from one end of a 7 m measuring stick.
what...

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