subject

Physics, 30.08.2019 09:00 kilofox51

Two bowling balls each have a mass of 6.9-kg. they are located next to each other with their centers 21.8-cm apart. what gravitational force do they exert on each other

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 06:30

Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)

Answers: 1

question

Physics, 22.06.2019 08:00

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

Answers: 1

question

Physics, 22.06.2019 19:00

Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?

Answers: 1

question

Physics, 22.06.2019 21:30

A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.

Answers: 2

You know the right answer?

Two bowling balls each have a mass of 6.9-kg. they are located next to each other with their centers...

Questions

question

Mathematics, 02.08.2019 08:00

Solve for x: −2x + 5 < 7 (1 point) x > −1 x < −1 x > −6 x < −6...

question

Mathematics, 02.08.2019 08:00

Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (assume that n begins with 1.) 1 7...

question

Computers and Technology, 02.08.2019 08:00

When a program runs on a computer, the part of the computer that carries out the instructions is called the codelab?...

question

Computers and Technology, 02.08.2019 08:00

What are source systems? elaborate with details on one of the systems considered "source systems"?...

question

Computers and Technology, 02.08.2019 08:00

What is the difference between high and low level programming languages?...

question

Business, 02.08.2019 08:00

Genetically modified soybean seed is an example of a new technology that has increased productivity. as a result, this new technology production cost...

question

Biology, 02.08.2019 08:00

Write the solution in the form and . (use the parametrization derived from the row-reduced echelon form after reindexing the and columns.)...

question

Mathematics, 02.08.2019 08:00

For a class, 60% of students are males, 40% are females. if you randomly select one student, what's teh probability that this tudent is female?...

question

Computers and Technology, 02.08.2019 08:00

You can get context-sensitive information from the code editor by...

question

Computers and Technology, 02.08.2019 08:00

Write a program that reads values representing the weight in kilograms, grams, and milligrams and then prints the equivalent weight in milligrams...

question

Computers and Technology, 02.08.2019 08:00

Write a program that reads in an array of type int . you may assume that there are fewer than 50 entries in the array. your program determines how man...

question

Computers and Technology, 02.08.2019 08:00

The central processing unit (cpu) works in conjunction with to perform processing....

question

Mathematics, 02.08.2019 08:00

Arectangular garden has a walk around it of width x. the garden is 18 ft by 13 ft. write a function representing the combined area, a(x), of the garde...

question

Chemistry, 02.08.2019 08:00

Asample of co2 gas at 22 degrees celsius and 1 atm has a volume of 2.00 l. determine the ratio of the original volume to the final volume when...

question

Mathematics, 02.08.2019 08:00

Five males with an x-linked genetic disorder have one child each. the random variable x is the number of children among the five who inherit the x-lin...

question

Chemistry, 02.08.2019 08:00

For the first-order reaction, 2 n2o(g) → 2 n2(g) + o2(g), what is the concentration of n2o after 3 half-lives if 0.25 mol of n2o is initially placed i...

question

Computers and Technology, 02.08.2019 08:00

When working in the navigation pane, you a folder to open it?...

question

Computers and Technology, 02.08.2019 08:00

Memory is the area of a computer that holds data on a permanent basis when it is not immediately needed for processing. a. true b. false...

question

Computers and Technology, 02.08.2019 08:00

How often does windows file history scan for file and folder changes by default?...

question

Mathematics, 02.08.2019 08:00

Afarmer has 2400 ft of fencing and wants to fence off a rectangular field that borders a straight river. he needs no fence along the river, what are t...

More questions: Physics Another questions

Questions on the website: 13722360