This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What will be the approximate cost of running a 2 watt clock for one week when electricity costs 8 ... (Read 72 times)

piesebel

  • Hero Member
  • *****
  • Posts: 565
on: Jul 28, 2018
What will be the approximate cost of running a 2 watt clock for one week when electricity costs 8 per kWh?
 a. 0.1 b. 3 c. 11 d. 16 e. 115

Question 2

The frictional force of the floor on a large suitcase is least when the suitcase is
 a. pushed by a force parallel to the floor.
  b. dragged by a force parallel to the floor.
  c. pulled by a force directed at an angle q above the floor.
  d. pushed by a force directed at an angle q into the floor.
  e. turned on its side and pushed by a force parallel to the floor.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

C


piesebel

  • Member
  • Posts: 565
Reply 2 on: Jul 28, 2018
:D TYSM

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

The Increasing Cost of Health Care, 1960–2010 The Increasing Cost of Health Care, 1960–2010
Typical Startup Cost Categories Cont. Typical Startup Cost Categories Cont.
Too Much Alcohol Costs You Good Nutrition Too Much Alcohol Costs You Good Nutrition
Embryonic Period - 7th week Embryonic Period - 7th week
Calculate the weighted-average cost of the following inventory purchases:DateQuantity ... Calculate the weighted-average cost of the following inventory purchases:DateQuantity ...
Human biological clock Human biological clock
Video: Proteins

For a complete list of videos, visit our video library