Physics
Physics, 25.03.2021 14:00, shusemann

Can you please answer these ASAP! I will give brainliest to the person who answers it first and it must be an actual answer,

PLZ!!


Can you please answer these ASAP!

I will give brainliest to the person who answers it first and i

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 20:00, berankworthy7153
Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly
Answers: 1
image
Physics, 21.06.2019 21:40, sannai0415
Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.
Answers: 1
image
Physics, 22.06.2019 06:10, Dontslack
Drag each tile to the correct box. tiles bra i sequence
Answers: 2
image
Physics, 22.06.2019 07:10, cannan
Search coils and credit cards. one practical way to measure magnetic field strength uses a small, closely wound coil called a search coil. the coil is initially held with its plane perpendicular to a magnetic field. the coil is then either quickly rotated a quarter-turn about a diameter or quickly pulled out of the field. (a) derive the equation relating the total charge q that flows through a search coil to the magnetic-field magnitude b. the search coil has n turns, each with area a, and the flux through the coil is decreased from its initial maximum value to zero in a time ∆t. the resistance of the coil is r, and the total charge is q = i∆t, where i is the average current induced by the change in flux. (b) in a credit card reader, the magnetic strip on the back of a credit card is rapidly “swiped” past a coil within the reader. explain, using the same ideas that underlie the operation of a search coil, how the reader can decode the information stored in the pattern of magnetization on the strip. (c) is it necessary that the credit card be “swiped” through the reader at exactly the right speed? why or why not?
Answers: 2
Do you know the correct answer?
Can you please answer these ASAP! I will give brainliest to the person who answers it first and it...

Questions in other subjects: