4 years ago

How do electromagnetic forces work?

Physics

1 answer:

zlopas [31]4 years ago

4 0

It attracts two charged particles which are separated by a definitive distance.......

You might be interested in

What is Newton’s first law

amid [387]

Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.

6 0

3 years ago

Read 2 more answers

Which is an example of the gravitational force?

Evgesh-ka [11]

1. A basketball was thrown in the air and falls to the ground

7 0

3 years ago

Read 2 more answers

72.0-kg person pushes on a small doorknob with a force of 5.00 N perpendicular to the surface of the door. The doorknob is locat

expeople1 [14]

Answer: $I=2 kg-m^2$

Explanation:

Given

mass $m=72 kg$

Force $F=5 N$

door knob is located at a distance of r=0.8 m from axis

Angular acceleration of door $\alpha =2 rad/s^2$

Torque $T=I\alpha =F\times r$

where I=moment of inertia

$5\times 0.8=I\times 2$

$I=2 kg-m^2$

4 0

4 years ago

A car with a mass of 725 kg is moving at 32 m/s toward the east. What is the momentum of the car? A second car with a mass of 2,

Elden [556K]

Answer:

A compact car, with mass 725 kg, ... at 115 km/h toward the east. ... b. A second car, with a mass of 2175 kg, has the same momentum. What is its ... Glisens : m = 2175 kg;. D 21,32 xrolka. anknown. r = ? 110.6 mis east

Explanation:

7 0

3 years ago

Series circuits are characterized by the fact that there is a single pathway by which charge can travel. True or false?

Ulleksa [173]

I Think Its True My Dude Or Dudette
.
Hope this helps
.
Zane

6 0

3 years ago

Read 2 more answers