subject

Physics, 29.11.2020 14:00 vjacksongonzalez

If the focal length of a concave mirror is 18cm, find its radius of curvature.

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 20:00

When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.

Answers: 1

question

Physics, 22.06.2019 05:30

Could someone me find the answer to this problem.

Answers: 1

question

Physics, 22.06.2019 06:40

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.

Answers: 1

question

Physics, 22.06.2019 18:30

Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?

Answers: 1

You know the right answer?

If the focal length of a concave mirror is 18cm, find its radius of curvature....

Questions

question

Physics, 05.11.2020 21:10

who is rich on adopt me on rob. lox do not answer if you are not and PUT YOUR USER UP SO I COULD FREIND YOU!!! an \d tell me your best pet or pets...

question

Mathematics, 05.11.2020 21:10

Determine which equation is parallel to line JK and which is perpendicular to line JK. 6x +10y = 11 5x + 3y = 13 6x - 10y = 7 5x -...

question

Mathematics, 05.11.2020 21:10

What is the solution to the linear equation? 2.8y + 6 + 0.2y = 5y - 14O y=-10O y=-1O y = 1O y= 10...

question

Mathematics, 05.11.2020 21:10

Y = 3x - 2 what is the answer...

question

Mathematics, 05.11.2020 21:10

The elephants at the zoo eat 5/6 of a bucket of bananas each day. The zookeeper bought 5 5/6 buckets of bananas. How many days will the bananas last?...

question

History, 05.11.2020 21:10

Why would the date palm be considered a perfect form of vegetation for the dry climate arabia?? help pls...

question

Mathematics, 05.11.2020 21:10

PLEASE HELP ASAP The width of a rectangle measures (10h-4)(10h−4) centimeters, and its length measures (9h-8)(9h−8) centimeters. Which expression repr...

question

Mathematics, 05.11.2020 21:10

Would -7 to the fourth power result in a negative or positive product? explain your answer...

question

History, 05.11.2020 21:10

PLZ HELP ASAP I WILL GIVE BRAINLIEST Describe the encomienda system and the impact it had on the local Native American population. (Site 1)...

question

English, 05.11.2020 21:10

To make a prediction about a text the first step is to...

question

Mathematics, 05.11.2020 21:10

Clara lends half her collection of formal attires to her sister, Susan. Clara then buys four more attires. If she has 12 attires now, how many attire...

question

English, 05.11.2020 21:10

Do think kids should have a job explain why....

question

English, 05.11.2020 21:10

Which sentence from "Amigo Brothers” best conveys the story’s resolution? But everyone knew there could be no draw and that this round would decide th...

question

Mathematics, 05.11.2020 21:10

4. A small community theater sells tickets for a play at four different prices. The prices and the corresponding number of tickets available are

question

Biology, 05.11.2020 21:10

Which not phenotypeHomo zygousRound...

question

Mathematics, 05.11.2020 21:10

Four less than a twice number is sixteen. Two more than twice a number is twenty-two less than half of this number. What is the number? W...

question

Chemistry, 05.11.2020 21:10

Convert 72 hours to seconds...

question

History, 05.11.2020 21:10

How did the French and Indian War contribute to the American Revolution? France wanted revenge after losing the war and negotiated with the colonies...

question

Mathematics, 05.11.2020 21:10

Please explain too :( ...

question

History, 05.11.2020 21:10

Arrange the events in the order in which they occurred. 1.The United States engages in theQuasi-War with France. 2.Three Americans are sent to...

More questions: Physics Another questions

Questions on the website: 13722363