Questions by Jimm

Questions by Jimm

You can increase the strength of an electromagnet’s field by a. decreasing the current in the solenoid. b. decreasing the number of loops in the solenoid. c. using a stronger ferromagnetic material for

asked Jul 16, 2017

2 answers

5 votes

58.6k views

One of the fireworks is launched from the top of the building with an initial upward velocity of 150 ft/sec. a. What is the equation for this situation? b. When will the firework land if it does not explode?

asked Jan 14, 2017

2 answers

2 votes

169k views

Advantages of being an extremophile

asked Mar 22, 2016

1 answer

4 votes

203k views

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