subject

Physics, 01.10.2019 02:10 Jilly5053

Athin plastic rod of length 2.8 m is rubbed all over with wool, and acquires a charge of 88 nc, distributed uniformly over its surface. calculate the magnitude of the electric field due to the rod at a location 15 cm from the midpoint of the rod. do the calculation two ways, first using the exact formula for a rod of any length, and second using the approximate formula for a long rod.

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 02:40

15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.

Answers: 1

question

Physics, 22.06.2019 08:00

What is the rate of change in a objects position?

Answers: 1

question

Physics, 22.06.2019 11:10

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603

Answers: 3

question

Physics, 22.06.2019 15:50

If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work is needed to stretch it 27 in. beyond its natural length?

Answers: 1

You know the right answer?

Athin plastic rod of length 2.8 m is rubbed all over with wool, and acquires a charge of 88 nc, dist...

Questions

question

Mathematics, 28.10.2020 05:30

Write a linear equation that passes through the points (1,-6) and (-3, 10) * HAHAHA HELP PLS

question

Mathematics, 28.10.2020 05:30

3 3/4 x 1 1/10 Multiplying and dividing mixed numbers...

question

Mathematics, 28.10.2020 05:30

Write the summation to estimate the area under the curve from x = 2 to x = 5 using 3...

question

Social Studies, 28.10.2020 05:30

“The Indians… left the island and passed over in canoes to the main [land], into some bays where [there] are many oysters…. There is [a] great want of...

question

English, 28.10.2020 05:30

What makes a good informative speech? An emotional quality A strong argument A well-written speech which presents facts A persuasiv...

question

Mathematics, 28.10.2020 05:30

Determine whether the following relation is a function. {(3, 7), (3, 8), (3, 4), (3, 1)} A. It is a function because the ordered pairs all have the s...

question

Mathematics, 28.10.2020 05:30

What is the answer to this? ...

question

Mathematics, 28.10.2020 05:30

(?)^2-3(?)=-2 can anyone solve this...

question

Mathematics, 28.10.2020 05:30

depth of water in a swimming pool decreases by 1/8 inch per day do to evaporation no water is added to the pool for a two week. What is the total chan...

question

Mathematics, 28.10.2020 05:30

A middle school took all of its 6th grade students on a field trip to see a ballet at a theater that has 4200 seats. The students filled 84% of the se...

question

Mathematics, 28.10.2020 05:30

Need help on angle measured geometry ...

question

Mathematics, 28.10.2020 05:30

A company manufactures and sells x VCRs per month. If the cost and revenue equations are C(x) = 200 + 2x, R(x) = 20x − (x^2/50) , use differentials to...

question

Chemistry, 28.10.2020 05:30

An insulated container is used to hold 47.0 g of water at 23.5°C. A sample of copper weighing 10.3 g is placed in a dry test tube and heated for 30 m...

question

Arts, 28.10.2020 05:30

On a episode The Avatar the last airbender Zuko ask team avatar if they want to hear a joke of Uncle Iroh's and since he doesn't remember he ends with...

question

Mathematics, 28.10.2020 05:30

Please help me I really need it this is due ASAP I will give you 16 points

question

History, 28.10.2020 05:30

Write one word to mix sugar cubes in the milk with your spoon...

question

Arts, 28.10.2020 05:30

Going to bed be back tomorow...

question

Mathematics, 28.10.2020 05:30

The table represents the function f (x) = 3x – 1. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 5, negative 2, 4, 8. Colu...

question

Mathematics, 28.10.2020 05:30

Is y=5x proportional or non proprtional....

question

Chemistry, 28.10.2020 05:30

during recycling, ground glass is melted under light heat and poured into molds. which type of change occurs as the glass melts?...

More questions: Physics Another questions

Questions on the website: 13722367