7 The circuit in fig. 14.44 contains three identical resistors connected in parallel and a 2 volt power supply.
a) What is the p. d. across each resistor?
b) If there is a current of 0.5 A in one resistor, what
current will be taken from the power supply?
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Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?

Suppose that recording station n is located 200 km north of the epicenter of an earthquake, and recording station s is located 100 km south of the epicenter of the same earthquake. which of the following statements would be true?

Describe the function of the endomembrane system? what organelles are involved?