subject

Physics, 02.03.2021 08:50 u8p4

So u see what had happened was i need help again.. Subtracting a number is the same as adding its opposite.

Use this understanding to complete each of the equations below.

‐13−23= ‐13 +BLANK

=BLANK

‐13−(‐23)= ‐13 + BLANK

=BLANK

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 12:30

Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j

Answers: 1

question

Physics, 22.06.2019 15:00

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

Answers: 1

question

Physics, 22.06.2019 19:00

The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?

Answers: 1

question

Physics, 22.06.2019 19:40

Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?

Answers: 1

You know the right answer?

So u see what had happened was i need help again.. Subtracting a number is the same as adding its o...

Questions

question

Business, 20.03.2020 06:11

Murphy Inc., which produces a single product, has provided the following data for its most recent month of operation: Number of units produced 12,700...

question

Business, 20.03.2020 06:11

To provide external shareholders with relevant, reliable, consistent, and comparable financial information, the accounting profession has adopted to...

question

Business, 20.03.2020 06:11

On January 1, 2016, Kiper Corporation had 12,000 shares of common stock outstanding. Kiper reacquired 1,000 shares on May 1, and issued another 5,000...

question

Social Studies, 20.03.2020 06:11

Historically, stratification based on race and ethnicity has pervaded all aspects of political, economics, and social life. Consider sports as an exam...

question

Chemistry, 20.03.2020 06:11

A scientist wants to make a solution of tribasic sodium phosphate, Na3PO4, for a laboratory experiment. How many grams of Na3PO4 will be needed to pro...

question

Mathematics, 20.03.2020 06:11

For the function h(t)= 16ft^2+26+12 a)show all the steps to find the x-intercepts of the function b) show all the steps to find the...

question

History, 20.03.2020 06:11

What are some questions to ask about the history of autism...

question

Mathematics, 20.03.2020 06:11

What percent of 624 is 321?...

question

English, 20.03.2020 06:11

Writers organize their writings to make an impact on their readers. In Muir's writing about the Calypso Borealis, he places opposing views of his jour...

question

Mathematics, 20.03.2020 06:11

Ellie is training for a marathon. This week her training runs were 10 12 miles, 14 3 miles, 22 1 miles and 17 3 miles. 4 10 5 How far did...

question

Mathematics, 20.03.2020 06:11

Plz help me with this question...

question

Mathematics, 20.03.2020 06:12

A bag contains 3 red marbles and 8 blue marbles. A marble is drawn from the bag, the color recorded, then the marble is put back into the bag. This pr...

question

Business, 20.03.2020 06:12

All of the following are advantages associated with assigning both core team members and subject matter experts to the project as soon as possible EXC...

question

Mathematics, 20.03.2020 06:12

Equivalent expression to 8(y-7)...

question

Mathematics, 20.03.2020 06:12

Model the following problem with a quadratic equation. Then solve. Find the length of a side of a square with an area of 75 ft2. Model the problem wit...

question

Mathematics, 20.03.2020 06:12

The admission fee at an amusement park is 1.5 dollars for children and 4 dollars for adults. On a certain day, 350 people entered the park, and the ad...

question

English, 20.03.2020 06:12

Maria is summarizing article she read for science class what information should she included her summary...

question

Business, 20.03.2020 06:12

Most analysts focus on the cost of tuition as the way to measure the cost of a college education. But incidentals, such as textbook costs, are rarely...

question

English, 20.03.2020 06:12

Belasco is the name of a popular, American theatrical producer. Also, back in the 20s, books were sold uncut, so, when someone went to read a new book...

question

Social Studies, 20.03.2020 06:12

Alysan was assigned to work on a science project with six other people. If she had done the experiment by herself, she would have had a lot of work to...

More questions: Physics Another questions

Questions on the website: 13722361