What is the least force f necessary to hold

Reference no: EM1391373

Q. A rectangular block of ice 14.0 m on each side and 1.4 m thick floats in sea water. The density of the sea water is 1025 kg/m3. The density of ice is 917 kg/m3.

How many penguins of mass 22.0 kg can stand on the ice before they get their feet wet?

Q. Two blocks with masses m1 = 17.3 kg and m2 = 98.6 kg, are free to move. The coefficient of static friction between the blocks is 0.62 but the surface beneath m2 is frictionless.

What is the least force F necessary to hold m1 against m2?

Reference no: EM1391373

Questions Cloud

Create problem-solving skills in substantive conversation : This assignment is developed to create your problem-solving skills and involve you in substantive conversation concerning current local issue. This assignment will also motivate.

Hardy weinberg equilibrium to the blood groups : Suppose that all four possible blood phenotype a are at present in a particular population that is in hardy Weinberg equilibrium with respect to the abo blood groups.

Calculations for the average at the bottom of the sheet : Do your work on scratch paper and transfer your two RN tables and your five daily sales tables NEATLY onto this page, please be clear, putting your calculations for the average at the bottom of the sheet clearly marked

Illustrate what is the probability an advertising industry : A study of 200 advertising industries revealed their income after taxes. Illustrate what is the probability an advertising industry selected at random has under $1 million in income after taxes?

What is the least force f necessary to hold : A rectangular block of ice 14.0 m on each side and 1.4 m thick floats in sea water. The density of the sea water is 1025 kg/m3. The density of ice is 917 kg/m3.

Complete task which was demanding and difficult : Explain the situation in which others with whom you were working on project disagreed with your ideas. What did you do? In retrospect, is there anything you would have done in a different way?

Explain why best buy considering eliminating rebates : Explain why do you Assume which Best Buy, rather than one of Best Buy's big suppliers such as Sony or Panasonic, is considering eliminating rebates?

Probability of having fever and a sore throat : Suppose 70% of kids who visit the doctor have a fever, and 15% of kids with a fever have a sore throat. Whats the probability that a kid who goes to the doctor has a fever and a sore throat?

Benefit for amount of money spent : While it can't be denied that advertising impacts sales, it is also true that advertising is expensive and companies want to advertise in ways that have the greatest benefit for the amount of money spent.

User Account

All Pages