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In order to drink from your glass, you first need to lift it to your mouth. As you begin to lift the0.23 kg glass in a straight vertical line, it is accelerating upwards at 0.085 m/s2.a. What is the magnitude and direction (up or down) of the net force acting on the glass? (1 mark)b. What is the magnitude of the upward force you are applying to the glass to get it to yourmouth? (2 marks)

Fig: 1