Physics, 16.09.2021 18:10 emely1139

A 20.0-W resistor and a 40.0-W resistor are connected in series across a battery. If the current is 2.00 A, what is the voltage of the battery?
a. 30.0 V
c.80.0 V
b. 60.0 V
d. 1.20 x 102 v

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 13:40, ctyrector

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

Answers: 2

continue

Physics, 22.06.2019 16:30, Nerdylearner8639

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?

Answers: 2

continue

Physics, 22.06.2019 16:40, byers024

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward

Answers: 1

continue

Physics, 22.06.2019 20:20, breannaasmith1122

Consider a file currently consisting of 200 blocks. assume that the file control block (and the index block in the case of indexed allocation) is already in memory. calculate how many disk i/o operations are required for contiguous, linked, and indexed (single-level) allocation strategies, for each of the conditions listed below. in the contiguous-allocation case, assume that there is not room to grow at the beginning but there is room to grow at the end. also assume that the block information to be added is stored in memory.

Answers: 3

continue

You know the right answer?

A 20.0-W resistor and a 40.0-W resistor are connected in series across a battery. If the current is...