In which situation is the maximum possible work done?
a
when the angle between the forc...
In which situation is the maximum possible work done?
a
when the angle between the force and displacement is 0
o
b. when the angle between the force and displacement is 180°
oc when the angle between the force and displacement is 45°
od. when the angle between the force and displacement is 90°
Answers: 3
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Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process
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The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
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The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.
Answers: 1
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When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic cell in which solid lead(ii) sulfate is reduced to lead at the cathode and oxidized to solid lead(ii) oxide at the anode. suppose a current of is fed into a car battery for seconds. calculate the mass of lead deposited on the cathode of the battery.
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