3 years ago

Can someone please help me!

Physics

1 answer:

Dimas [21]3 years ago

4 0

Hello there!

The correct answer is 7.24

See picture below for the steps!

As always, I am here to help!

You might be interested in

A measure of the quantity of matter is a. density. c. force. b. weight. d. mass.

ohaa [14]

A measure of the quantity of matter is called mass. D.

This is how much of matter is contained in an object. It is different from weight, which is the pull of gravity on an object.

6 0

4 years ago

What is the speed of the 5 states of matter?

dexar [7]

Solid, liquid, gas, and plasma. hope that helped

4 0

3 years ago

This is for science ill give you brainliest

Allisa [31]

The golf ball represents the solar system and the football represents the Milky Way. Our solar system is a lot smaller than the Milky Way, just like how a golfball is smaller than a football.

4 0

3 years ago

Read 2 more answers

Need amswer fast plz

FrozenT [24]

Answer:

I need this for may schooling

6 0

2 years ago

A circular loop of wire with a radius of 12.0 cm and oriented in the horizontal xy-plane is located in a region of uniform magne

kirza4 [7]

Answer:

The average induced emf is 29.06 V

Explanation:

Given;

radius of the circular loop, r = 12.0 cm = 0.12 m

magnetic field strength, B = 1.8 T

time interval = 2.8 ms = 0.0028 s

Area of the circular loop, A = πr² = π (0.12)² = 0.0452 m²

$e.m.f =\frac{BA}{t}$

where;

B is magnetic field

A is area

t is time

substitute the values given in the above equation to calculate the average emf that will be induced in the wire loop during the extraction process.

$e.m.f =\frac{1.8 *0.0452}{0.0028} = 29.06 \ V$

Therefore, the average induced emf is 29.06 V

5 0

3 years ago