Physics

Physics, 08.10.2020 03:01, kat2788

Estimate the volume of each ball. Use the formula V = 4πr3/3

where V is the volume and r is the radius. Record the volumes in Table A of your Student Guide.

What is the estimated volume of the table tennis ball?

cm3

What is the estimated volume of the golf ball?

cm3

answer

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 05:00, anondriap

Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.

Answers: 1

Physics, 22.06.2019 11:30, slim2077

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?

Answers: 3

Physics, 22.06.2019 14:30, chelseayazzie16

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

Answers: 1

Physics, 22.06.2019 21:00, brittneys55

What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%

Answers: 1

Do you know the correct answer?

Estimate the volume of each ball. Use the formula V = 4πr3/3

where V is the volume and...

Questions in other subjects:

Konu

Social Studies, 10.11.2019 04:31

Aresearcher records the number of distracters (such as noises) that preschool-aged children ignore while watching a popular sunday morning cartoon show. assuming that the populatio...

Konu

Business, 10.11.2019 04:31

A. you want to retire in 30 years and be able to withdraw the equivalent of $90,000 per year (in today's dollars) from a retirement fund. assume 3% inflation. you plan to be retire...

Konu

Engineering, 10.11.2019 04:31

Using the hz100 clock, running at 100 hz, and the reset signal, create a module that takes these inputs, and gives a hz2 output. the resulting module should, when it has its output...

Konu

Chemistry, 10.11.2019 04:31

Awire weighing 0.250 g and containing 94.75% fe is dissolved in hcl. the iron is completely oxidized to fe3+ by bromine water. the solution is then treated with tin(ii) chloride to...

Konu

Mathematics, 10.11.2019 04:31

Alarge school district in connecticut wants to estimate the average sat score of this year's graduating class using a 95% confidence interval. the district takes a simple random sa...

Konu

Business, 10.11.2019 04:31

Adisability income policyowner suffers a disability which was due to the same cause as a previous disability. both disabilities occurred within a five-month period. the insurer may...

Konu

Social Studies, 10.11.2019 04:31

This act or law assures that a number of disenfranchised groups (e. g., economically disadvantaged, single parents, incarcerated, disabled) have access to vocational assessment, co...

Konu

Engineering, 10.11.2019 04:31

An electronic device dissipating 25 w has a mass of 20 g and a specific heat of 850 j/kg·0k. the device is lightly used, and it is on for 5 min and then off for several hours, duri...

Konu

Business, 10.11.2019 04:31

The method of estimating bad debts uses both past and current receivables information to estimate the allowance amount. specifically, each receivable is classified by how long it...

Konu

Mathematics, 10.11.2019 04:31

Aconcert is charging $5.50 for adult tickets and $4.00 for kids under 12 years of age. 70 tickets were sold fora total of $310. how many of the tickets were adult tickets and how m...

Other tasks in the category: Physics More task