PHYSICS HIGH SCHOOL

What is the correct formula for work?a. Work = force / time
b. Work = force * distance
c. Work = force / distance
d. Work = mass * acceleration

Answers

Answer 1
Answer:

The correct formulafor work is option B. Work = force * distance.

What is Work and what is its formula?

  • In physics, the term "work" has a specific meaning.
  • Work, in physics, occurs when a force acts on an object to move it some distance from the start point (also called displacement).
  • Work is calculated as the force times the distance.
  • In other words, work is equivalent to the application of a force over a distance.
  • The amount of work a force does is directly proportional to how far that force moves an object.
  • The work formula is w  = F × d.
  • F is the force, d is the distance, and w is the work.

To know more about work, refer to: https://brainly.in/question/18131759

#SPJ2
Answer 2
Answer:

Answer:

The answer is B.

Explanation:

The formula for work is force times distance.

Related Questions

When you calculate the SLOPE of a line segment, what does the SLOPE represent? (Choose all that apply) the Distance traveled the Displacement the Velocity the Acceleration None of the above
Which of the following is a result of reduced levels of red blood cells and elevated levels of white blood cells in the body?
Briana builds a circuit that has a resistance of 8.0 . What voltage should she apply to have a current of 0.8 A?
Which of the following industries has not seen an increase in hazardous waste production?a. medical b. food c. energy d. electronics
Which of the four regions of the Sun has the lowest temperature?

What is the current when the resistance is 5 ohms and the voltage is 10 volts?A. 10 – 5 = 5 amps

B. 10 ÷ 5 = 2 amps

C. 10 × 5 = 50 amps

D. 10 + 5 = 15 amps

Answers

Ohm's Law states V = IR
So,
I = V/R
The answer is B. 10/5=2 amps

Which principle of training type overload time reversibility?

Answers

Answer:

The principle of training that is related to overload and time reversibility is the principle of Specificity.

Why do oil tankers sit lower in water
​

Answers

When a lower tank is damaged, the incoming sea water pushes the oil in the damaged tank up into the ballast tank. Because of the hydrostatic pressure, there is an automatic transfer out of the damaged tank. The double-hull design is aimed at the probability of zero outflow.

A car initially at rest, accelerates at a constant rate of 4.0 m/s for 6s. How fast will the car be traveling at 6s

Answers

it will be traveling exactly 24 miles per hour 

Final answer:

The final velocity of the car can be found using the equation v = u + at, where v is the final velocity, u is the initial velocity, a is the acceleration, and t is the time. Plugging in the given values, we find that the car will be traveling at 24 m/s at 6 seconds.

Explanation:

To find the final velocity of a car accelerating at a constant rate, we can use the equation:
v = u + at

Where:
v is the final velocity, u is the initial velocity (which is zero in this case), a is the acceleration (4.0 m/s²), and t is the time (6 seconds).

Plugging in the values, we get:
v = 0 + (4.0 m/s²)(6s) = 24 m/s

Therefore, the car will be traveling at 24 m/s at 6 seconds.

Learn more about Calculating final velocity of a car here:

brainly.com/question/17799150

#SPJ2

Using your own words, tell mewhat is the difference between an Pure Substance and a Mixture? Make sure to give me an example of each.

Answers

Answer:

Hey there!

Mixtures are physically combined and can be separated. For example, sand and water is a mixture.

Pure substances are samples of matter with definite, and unchangeable chemical properties. For example, diamond is a pure substance.

Let me know if this helps :)

a pure substance is a substance that has not been mixed with anything, a mixture has been mixed with another substance. an example is

dirt +water=mud iron is an example of a substance

The net charge of 3 mol of protons isa) 4.81×10 4 C .
b) 3.00 C
c) 4.81×10 −19 C
d) 2.89×10 5 C

Answers

The charge of 1 mole of proton is equivalent to 1.60217656x10^-19 coulombs. This is also called an elementary charge. Multiply that by 3 to get the net charge of three moles of protons.

Charge of 3 mol protons = 3 x 1.60217656x10^-19 = 4.81x10^-19 coloumbs

So the answer is c) 4.81×10 −19 C
Other Questions
How much energy in joule does the heater deliver in 7 secondsThe heater has a power output of 3kW
You throw a rock out of a 7th story window. you time that it takes 3.7 seconds to hit the ground, and measure that it hit the ground 115 m from the base of the building? How fast must you have thrown the rock?How high up must the 7th floor be?If you had thrown it at the same speed but at the 28th floor, how far from the base of the building would it land?
Can someone help what are the common branches of physics
Marlene loves astronomy and has enrolled in an online course to learn more about space. The course gives Marlene access to a digital classroom.What does this enable her to do? Check all that apply.discuss the solar system with others in the classattend a field trip to a planetarium at a local collegeupload an amateur video of a shooting starmake a presentation about her favorite planettake notes, tests, and quizzes watch instructional videos made by a teacher