1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Doss [256]
3 years ago
7

What units are used to measure force

Physics
2 answers:
spayn [35]3 years ago
8 0
In the metric system, the most common unit used is a Newton, which is a (kg x m)/sec^2 and in the English system, the most common unit is a Pound, which is a (slug x ft)/sec^2.

But really, any unit that conforms to a the diagram of a mass times a length divided by a time squared can be used to measure force. A microgram x kilometer divided by decade^2 is also a unit to measure force, albeit a very ugly one. I hope this helps :)
Nastasia [14]3 years ago
5 0
N, or Neutons are a common way to measure force
You might be interested in
A cylindrical tank has a tight-fitting piston that allows the volume of the tank to be changed. The tank originally contains air
Ganezh [65]

Answer:

0.435atm

Explanation:

cylindrical tank has a tight-fitting piston that allows the volume of the tank to be changed. The tank originally contains air with a volume of 0.185 m3 at a pressure of 0.740 atm. The piston is slowly pulled out until the volume of the gas is increased to 0.315 m3. If the temperature remains constant, what is the final value of the pressure?

Given

Initial pressure P1= 0.740atm

Initial volume V1= 0.185 m3

Final pressure P2= ?

Final volume V2= 0.315 m3

At constant temperature, the pressure of a syste is inversely proportional to volume, by Boyles law then

P1V1=P2V2

P2=P1V1/V2

=(0.185*0.740)/0.315

0.1369/0.315

= 0.435atm

Therefore, final pressure is 0.435atm

7 0
3 years ago
Three oxygen isotopes
igomit [66]
Stable isotopes, radioisotopes, oxygen

6 0
3 years ago
You are designing a generator with a maximum emf 8.0 V. If the generator coil has 200 turns and a cross-sectional area of 0.030
shutvik [7]

Answer:

7.1 Hz

Explanation:

In a generator, the maximum induced emf is given by

\epsilon= 2\pi NAB f

where

N is the number of turns in the coil

A is the area of the coil

B is the magnetic field strength

f is the frequency

In this problem, we have

N = 200

A=0.030 m^2

\epsilon=8.0 V

B = 0.030 T

So we can re-arrange the equation to find the frequency of the generator:

f=\frac{\epsilon}{2\pi NAB}=\frac{8.0 V}{2\pi (200)(0.030 m^2)(0.030 T)}=7.1 Hz

4 0
3 years ago
Read 2 more answers
Which term defines the energy of motion?
Korvikt [17]
D kinetic energy✨
nnnnnnnnnnnnbbbhhbbbbbbb
4 0
2 years ago
A solenoid with an inductance of 8 mH is connected in series with a resistance of 5 Ω and an EMF forming a series RL circuit. A
monitta

Answer:

induced EMF = 240 V

and by the lenz's law  direction of induced EMF is opposite to the applied EMF

Explanation:

given data

inductance = 8 mH

resistance = 5 Ω

current = 4.0 A

time t = 0

current grow = 4.0 A to 10.0 A

to find out

value and the direction of the induced EMF

solution

we get here induced EMF of induction is express as

E = - L \frac{dI}{dt}    ...................1

so E = - L \frac{I2 - I1}{dt}

put here value we get

E = - 8 × 10^{-3} \frac{10 - 4}{0.2*10^{-3}}

E = -40 ×  6

E = -240

take magnitude

induced EMF = 240 V

and by the lenz's law we get direction of induced EMF is opposite to the applied EMF

5 0
3 years ago
Other questions:
  • Jose is batting for the home team when he hits a foul ball that rises straight up over home plate. A fan in the stands notices t
    10·1 answer
  • The initial speed of a body is 3.28 m/s. What is its speed after 2.32 s if it accelerates
    14·1 answer
  • If the total mass hanging on one end of the string that creates the tension in the string is 0.300 kg , what is the mass density
    10·1 answer
  • Calculate the displacement traveled (in m) from start to finish.
    12·2 answers
  • A spring is hanging from the ceiling. Attaching a 500 g physics book to the spring causes it to stretch 20 cm in order to come t
    10·1 answer
  • 1
    10·1 answer
  • When the net force on an object is zero, what do we know about the motion of that object
    9·1 answer
  • An object has an acceleration of 6.0 m/s/s. If the net force acting upon this object were tripled , then its new acceleration wo
    7·1 answer
  • Which term best describes the motion of the rope particles in relation to the motion of the rope wave shown in the photograph
    8·2 answers
  • Liquid X of volume 0.5m3 and density 900kgm-3 was mixed with liquid Y of volume 0.4m3 and density 800kgm-3. What was the density
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!