What would be the weight of the spherical mass

Reference no: EM13104605

Assume that the earth is a uniform density spherical mass. (This assumption is not correct but we will use it for simplicity in working the problem.) The deepest hole drilled into the earth's surface went to a depth of 40,230 ft (Wikipedia.org). Imagine that this hole was straight toward the center of the earth and that a small 50 kg spherical mass was dropped into the hole and ended up at the very bottom of it. What would be the weight of the spherical mass at that location? Round your answer to the nearest tenth decimal place and give your answer in the form "a.bc x 10^(y)" N.

Reference no: EM13104605

Questions Cloud

Examine the dorm life on campus : Let the following research situations. A researcher examining dorm life on campus discovers that 60 percent of residents regularly violate

Polling organization-parameter of interest : A polling organization plans to sample 1000 adult Americans to estimate the proportion of Americans who think crime is a serious problem in this country. (a) What is the parameter of interest to the polling organization? (b) What will be the stati..

Explain what is the speed of the second asteroid : What is the speed of the second asteroid? Now suppose that the first and second asteroids carry charges of 3.68 C and -3.68 C, respectively. How fast would the second asteroid have to be moving in order to occupy the same circular orbit as before?

Determining confidence interval estimate : Sample with size n = 100 has mean = 30. Assuming the population standard deviation is 8, construct 95% confidence interval for population mean.

What would be the weight of the spherical mass : What would be the weight of the spherical mass at that location? Round your answer to the nearest tenth decimal place and give your answer in the form "a.bc x 10^(y)" N.

What polarity of charge should the rod possess : Assume the balloon and rod to be point charges. The Coulomb force constant is 1/(4? ?0) = 8.99 × 10^9 N·m2/C2 and the acceleration due to gravity g = 9.81 m/s2.

Discussion on the best strategic plan : Discuss fully, the best strategic plan one of your employer's has (had) and the worst strategic plan one of your employer's has had. Do not name the organization, just use XYZ.

Computing sample proportion : Suppose you conduct survey asking people if they support something or if they like some product or if they watch some TV-show.

Complaining about harsher grading : one class of 40 students complain that they were harshly graded in the examination as l0 students received A or B ; 17 received a C ; and the rest received a D or lower. QUESTION: Is the class's complain about harsher grading justified? ( use a : 0..

User Account

All Pages