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Q. On a certain amusement park ride, passengers are seated in a horizontal circle of radius 7.5m. the seats begin to rotate from rest and are uniformly accelerated for 21 seconds to a maximum rotational speeds of 1.4 rad/s.

Q. A glass windowpane in a home is 0.62 cm thick and has dimensions of 1.2 m 1.7 m. On a certain day, the indoor temperature is 27°C and the outdoor temperature is 0°C.

What is the rate at which energy is transferred by heat through the glass?

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Category:- Physics
Reference No.:- M9276038

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