JY CHEN - Ask Anything, Learn Everything. Logo

In Business / High School | 2025-07-06

An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

Asked by wisdomamos65

Answer (2)

Six crucial factors that can promote guaranteed employment include education and skills, networking, experience, adaptability, personal branding, and soft skills. These elements enhance a candidate's attractiveness to potential employers, improving their chances of securing a job. Focusing on these factors allows individuals to better position themselves in the job market. ;

Answered by GinnyAnswer | 2025-07-07

A total of approximately 2.81 x 10^21 electrons flow through the electric device when a current of 15.0 A is delivered for 30 seconds. This is calculated using the relationship between current, time, and the charge of an electron. The total charge delivered is 450 coulombs, allowing us to find the number of electrons using their charge value.
;

Answered by Anonymous | 2025-08-05

Related Questions in Business

[Free] When the yield to maturity of a bond goes up, the price typically: A. is determined by market factors B. goes down C. does not change D. goes up

[Free] A type of life insurance policy that requires premiums only for a specified number of years or to a specific age is called a: A. term life policy B. limited pay policy C. key man insurance policy D. split dollar policy

[Free] Which of the following correctly explains how the concept of demand affects the change in use of credit? Select the two correct answers. A. High interest rates yield low demand for credit. B. Low interest rates yield high demand for credit. C. High interest rates yield high demand for credit. D. Low interest rates yield low demand for credit. E. Both low and high interest rates yield low demand for credit because consumers see it as an indicator that the market is not in equilibrium. Demand is highest when rates are neither too high nor too low.

[Free] A company is researching mining at four different land areas using different types of equipment. The table below shows the costs of land, equipment, mining, and reclamation for the four locations: | Locations | Cost of land | Cost of equipment | Cost of mining and reclamation | Time taken to mine the area | | --------- | ------------ | ----------------- | -------------------------------- | --------------------------- | | 1 | $100,000 | $10,000 | $5,000 per day | 30 days | | 2 | $35,000 | $6,000 | $4,500 per day | 45 days | | 3 | $30,000 | $7,500 | $3,500 per day | 120 days | | 4 | $40,500 | $8,000 | $7,000 per day | 65 days | Considering all costs, which location will cost the least for the company to mine? A. Location 1 B. Location 2 C. Location 3 D. Location 4

[Free] Internal-operational communications are messages that A. are circulated both inside and outside a business B. get an organization's work done C. are sent between competing organizations within the same industry D. employees send to discuss strictly personal matters