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
Pachacha [2.7K]
3 years ago
12

How can we calculate force

Physics
2 answers:
lutik1710 [3]3 years ago
8 0

To calculate force, use the formula force equals mass times acceleration, or F = m × a. Make sure that the mass measurement you're using is in kilograms and the acceleration is in meters over seconds squared. When you've solved the equation, the force will be measured in Newtons.

Ksju [112]3 years ago
5 0

use math to do that thingy

You might be interested in
An electron is moving directly toward you in a horizontal path when it suddenly enters a uniform magnetic field that is either v
blagie [28]

Answer:

To your left

Explanation:

The direction of the force exerted on charged particle due to a magnetic field is given by the right-hand-rule, where:

- The index finger indicates the direction of motion of the electron

- the middle finger gives the direction of the magnetic field

- the thumb gives the direction of the force if the particle is positively charged - otherwise, the direction is reversed

in this case, we have an electron (so, a negatively charged particle):

- The direction of motion (index finger) is horizontal, toward you

- The electron begins to curve upward as it enters the field, so this means that the force exerted on the electrons is upward --> the thumb must point downward (because the electron is negatively charged)

- The index finger gives us the direction of the magnetic field: therefore, to your left.

3 0
3 years ago
The most expensive benefit is usually ______. a. life insurance b. retirement c. health care d. day care
ch4aika [34]
The answer is C. Health Care
3 0
3 years ago
Read 2 more answers
What two simple machines make up an axe?
serg [7]
It would be A since the axe head acts as a wedge and the handle is a basic lever
7 0
3 years ago
A piece of wire length 30cm and cross sectional area of 0.5mm^2 has a resistance of 5ohms at 20°c. It is then heated to a temper
Grace [21]

Answer:

8.333*10^-6 ohms

Explanation:

Resistivity of a material is expressed as;

p = RA/l

R is the resistance of the material

A is the cross sectional area

l is the length of the material

Given

R = 5 ohms

A = 0.5mm^2

A = 5 * 10^-7m^2

l = 30cm  = 0.3m

Substitute into the formula;

p = (5 *  5 * 10^-7m^2)/0.3

p = 25 * 10^-7/0.3

p = 0.0000025/0.3

p = 8.333*10^-6

Hence its resistivity at 20 degrees Celsius is 8.333*10^-6 ohms

7 0
3 years ago
An Alaskan rescue plane traveling 49 m/s
blsea [12.9K]

Answer:

aquarium vs the value of both obstacles

6 0
3 years ago
Other questions:
  • During a very quick stop, a car decelerates at 28.4 rad/s?. Assume the tires initially rotated in the positive direction and rad
    11·1 answer
  • An astronomer wants to visualize the relative distances between planets in our solar system. A biologist wants to examine the br
    15·2 answers
  • The wavelength of some green light is 530.0 nm. what is the frequency of this green light?
    9·1 answer
  • Which part of atoms will form an ionic compound?
    13·1 answer
  • Eric has a mass of 80 kg. He is standing on a scale in an elevator that is accelerating downward at 1.7 m/s2. What is the approx
    11·1 answer
  • _________ refers to the process whereby at low pressures a solid changes directly into the vapor phase without passing through t
    10·1 answer
  • If you get scared when swimming,panicking just makes you breathe faster and uses up more precious energy.
    15·1 answer
  • when people walked on the moon, they found that they could jump higher than theu could back on earth. why is this true?
    6·1 answer
  • How did team sports like basketball influence and change the lives of the person featured in the story?​
    15·1 answer
  • Refraction occurs when a wave enters a new medium at an angle because
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!