Questions by RiotAct

Questions by RiotAct

A coil of wire consists of 20 turns, each of which has an area of 0.0015 m2. A magnetic field is perpendicular to the surface with a magnitude of B 4.91 T/s t- 5.42 T/s2 t2. What is the magnitude of the

asked Jun 10, 2020

1 answer

2 votes

19.1k views

Carly places one end of a steel bar in a Bunsen flame and the other end in an ice cube. By what factor is the rate of heat flow changed when the bar's cross-sectional area is doubled? a. 2b. 1/2c. 4.0d.

asked Jun 9, 2020

1 answer

4 votes

198k views

Which equation does not have the same solution as the others? = 2 x - 9 = 17 x + 12 = 20 2x = 16

asked Apr 23, 2020

2 answers

1 vote

142k views

In a tournament team A won 7 less games than Team B, and Team B won exactly three times as many games as team C. If If Team C won g games, how many games did Team A win?

asked Nov 12, 2019

2 answers

3 votes

70.3k views

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