3 years ago

Letters A, B, C, and D represent locations on a bar magnet. Which location has the greatest magnetic force?

Physics

2 answers:

WITCHER [35]3 years ago

8 0

I have to go with letter B

denis-greek [22]3 years ago

6 0

I'd say D. Here is why.

The magnetic field of a bar magnet is strongest at either pole of the magnet. It is equally strong at the north pole<span> compared with the </span>south pole<span>. The force is weaker in the middle of the magnet and halfway between the pole and the center. So that means that the south and/or north poles have the strongest magnetic field.</span>

You might be interested in

An object has a mass of 10 kilograms and is accelerating at 5 m/s/s, what force pushed the object?

Katen [24]

Answer:

force pushed the object = 10 × 5 = 50N

8 0

2 years ago

A rock, initially at rest with respect to Earth and located an infinite distance away is released and accelerates toward Earth.

lianna [129]

Answer:

the rock speed is increased

7 0

3 years ago

Consider an electrical transformer has 10 loops on its primary coil and 20 loops on its secondary coil. What is the voltage in t

Arlecino [84]

Answer:

240 V

Explanation:

number of turns in primary coil, Np = 10

Number of loops in secondary coil, Ns = 20

Voltage in primary coil, Vp = 120 V

Let the voltage in secondary coil is Vs.

So, Vs / Vp = Ns / Np

Vs / 120 = 20 / 10

Vs / 120 = 2

Vs = 240 V

Thus, the voltage in secondary coil is 240 Volt.

4 0

3 years ago

What do radio waves and gamma rays have in common?

Reil [10]

Answer:

The only difference between radio waves, visible light and gamma rays is the energy of the photons.'

Bothrays have photons, but in radio waves they are weaker.

7 0

3 years ago

Read 2 more answers

A car covers a distace of 20km in 20 seconds. Calculate its speed in km/h m/s.

BartSMP [9]

Answer:

speed = 3600 kilometers per hour

= 3600 km/h

speed = 1000 meters per second

= 1000 m/s

Answer From Gauth Math

6 0

3 years ago