Take My Online Class For Me

Join the community already trusted by thousands of students like you

Yup! We've got an expert waiting to help you in every subject!

Find A Tutor Find Tutor To Take Your Online Class

Questions posted in Physics

Unanswered Questions

Please provide answers for these unanswered questions and help others.

Asked By chloe56

Physics

0Answers

Which best describes what is required for any sound wave to travel?

Asked By heather3

Physics

0Answers

On average, there are two lunar eclipses every year. However, the Moon goes through a complete orbit every 27 days. Does your model show why this occurs? Explain your answer.

Asked By mahmoud

Physics

1Answers

A motor that uses electrical energy at a rate of 1.5 kW is connected to a hydrauliclift that is used to lift a 1300-kg car to a height of 1.8 m in 24 s at constant speed.Find the efficiency of the system

Asked By heather3

Physics

1Answers

What problems might you face when modeling the Sun and the revolving planets to the same scale? What assumptions might you have to make in your model?

Asked By heather3

Physics

0Answers

The Sun has a diameter of about 1,400,000 kilometers. Based on the scale established earlier, how tall do you think a sphere that represents the Sun would be? What would a real-world example of this measurement be?

Asked By joshua46

Physics

2Answers

An arrow is shot from a bow at an angle of 35º above the horizontal with an initial speed of 50. m/s. What are the arrow's horizontal (x) and vertical (y) components? (Use trigonometry to answer, but remember to draw a diagram to help your understanding.)

Help plz :(

Asked By tailea

Physics

0Answers

Which of the following is NOT a side effect of smoking:

Asked By nickolas

Physics

0Answers

what conversation factor is needed to change from kilometers to meters

Asked By nickolas

Physics

0Answers

what conversation factor is needed to change from kilometers to meters

Asked By connor9

Physics

1Answers

Zachary, a lab instructor, is writing a safety contract that his chemistry class will use for an experiment. He mentions that students should not eat or drink in the lab. Which other item should also be included? Do not wear hats in the lab. Do not bring backpacks to the lab. Do not open any windows in the lab. Do not chew gum in the lab.

Asked By destiny2

Physics

0Answers

During a conference presentation, a scientist described the materials that she used and how she performed her experiments. Which best explains why a scientist would share these details in a conference?

Asked By destiny2

Physics

0Answers

An experiment was conducted to see which metal pot would be better for cooking food quickly. The table below shows how quickly small pieces of wax melted during the experiment. Type of metal Time for the wax to melt (seconds) Aluminum 27 Bronze 45 Copper 15 Steel 80 The following statement was made after the data were examined: “Copper pots are the best pots for cooking food quickly.” Which term best describes this statement?

Asked By tamiah

Physics

0Answers

Resistance is measured in units called

Asked By alexis1

Physics

0Answers

Which statement describes the Potomac-Shenandoah watershed? Check all that apply.

Asked By kheylea

Physics

0Answers

A cheetah runs at a velocity of 29m/s [N]. If it runs for 8.4s, what is its displacement?

Asked By kyelon

Physics

0Answers

How much acceleration is given to a 45 kg child with a 0.75N push on a swing?

Asked By administrator

Physics

0Answers

Many marine organisms depend on upwelling to bring nutrients to the surface. How might El Nino affect a fisherman's way of life?

Asked By administrator

Physics

0Answers

Which of the following statements best describes these fossils? A The oldest fossils are found within the top layers B The youngest fossils are always found within the bottom layers C The oldest fossils can be found within the lowest layers D you cannot estimate the age of any of these fossils

Asked By administrator

Physics

0Answers

A helicopter’s speed increases from 30 m/s to 40 m/s in 5 seconds. What is the acceleration of this helicopter?

Asked By administrator

Physics

0Answers

Which elements have similar behavior? barium silicon aluminum strontium osmium beryllium

Asked By administrator

Physics

0Answers

Express 9.39 x 109 seconds in terms of days

Asked By administrator

Physics

1Answers

Is water, vinegar, chalk, aluminum, sugar conductors of thermal and electric conductivity?

Asked By administrator

Physics

1Answers

What Kind Of Weather Is Associated With A Stationary Front?

Asked By administrator

Physics

1Answers

Where do cyclones form?

Asked By administrator

Physics

1Answers

What is the force on a 1,000 kilogram-elevator that is falling freely under the acceleration of gravity only (9.8m/s2)

Asked By administrator

Physics

1Answers

Pls help ASAP it’s due soon!!!

Asked By administrator

Physics

1Answers

Which shows the formula for converting from degrees Celsius to degrees Fahrenheit

Asked By administrator

Physics

1Answers

Usually, when the temperature is increased, what will happen to the rate of dissolving? A) It will stop. It will increase It will decrease It will remain the same. Submit Solutions SPSC Dinge Hint Calc. Formulas

Asked By administrator

Physics

1Answers

Juggles the clown stands on one end of a teeter-totter at rest on the ground. Bangles the clown jumps off a platform 2.7 m above the ground and lands on the other end of the teeter-totter, launching Juggles into the air. Juggles rises to a height of 3.7 m above the ground, at which point he has the same amount of gravitational potential energy as Bangles had before he jumped, assuming both potential energies are measured using the ground as the reference level. Bangles' mass is 88 kg. What is Juggles' mass

Asked By administrator

Physics

1Answers

On occasional Thursdays after school, you head over to your friend Kelly’s house to hang out, watch movies, and talk about your weekend plans. Kelly tells you that she’s been talking online with a stranger she met in a chat room who says he would like to meet her at the mall the following afternoon. What would you do?

Take My Online Class For Me

Join the community already trusted by thousands of students like you

Yup! We've got an expert waiting to help you in every subject!

Custom writing help for your homework, Academic Paper and Assignments from best qualified Academic writers at Tutorsonspot 24/7. 100% original Solutions, A+ Quality, Confidential and before deadline

KnowMe.Live consists of millions of answers to your questions & thousands of research papers, essays, case studies and thesis for your academic need.