subject
Mathematics, 16.09.2021 03:10 jaxheisjax532

A student is making an electromagnet to conduct an investigation. She gathers two nails, a 5 cm long wire, a 10 cm long wire, a battery, and a box of paper clips. She starts by coiling the 5 cm wire around the nail and attaches the ends of the wire to the battery. She records the number of paperclips it attracts on her lab sheet during each of three trials. Next, she coils the 10 cm wire around the nail. She connects the ends of the wire to the battery. She completes three trials with this second setup. What do you predict about the number of paperclips that will picked-up in Trial 2 and Trial 3 for the 10 cm wire? Provide evidence from the investigation to support your answer. PLEASE ANSWER I DONT HAVE TIME


A student is making an electromagnet to conduct an investigation. She gathers two nails, a 5 cm lon

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, kadrian12
Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2
Answers: 3
image
Mathematics, 21.06.2019 21:50, heavendl13
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()
Answers: 1
image
Mathematics, 21.06.2019 22:30, 10121545
Which of the following circles have their centers in the third quadrant? check all that apply.
Answers: 1
image
Mathematics, 21.06.2019 23:30, tyresharichardson29
Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?
Answers: 1
You know the right answer?
A student is making an electromagnet to conduct an investigation. She gathers two nails, a 5 cm long...

Questions in other subjects: