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The resistivity of gold is 2.44 x 10⁻⁸ ohms.m at room temperature. A gold wire that is 1.9 mm in diameter and 48 cm long carries a current of 800 mA. What is the electric field in the wire?

answered Dec 23, 2024

1 answer 149k views

Which of the following are characteristics of metals? Select all that apply. a) High electrical conductivity b) Low melting points c) Ductility d) Brittle

asked Dec 14, 2024

1 answer 177k views

A fast-food restaurant uses a conveyor belt to send the burgers through a grilling machine. If the grilling machine is 1.5 m long and the burgers require 2.6 min to cook, how fast must the conveyor belt

asked Nov 28, 2024

1 answer 6.8k views

A 12 gram steel projectile is shot horizontally at 20.0 m/s from the top of a 49.0 m high tower. How far from the base of the tower does the projectile hit the ground? What angle is needed to reach the

answered Nov 25, 2024

1 answer 43.2k views

PLSSS HELP IF YOU TRULY KNOW THISSS

asked Nov 21, 2024

1 answer 168k views

Managerial decisions are made by multiple choice question. a. operations b. researchers c. managers d. management e. scientists

asked Sep 19, 2024

1 answer 52.5k views

Jill currently lives in the suburbs and commutes 25 miles to her office in downtown Freeport. She is considering quitting her current job to look for new employment in the downtown area. Which of the following

answered Sep 9, 2024

1 answer 4.3k views

A parabola opening up or down has vertex (-5, -5) and passes through (-19, 29/4). Write its equation in vertex form. Simplify any fractions.

answered Aug 28, 2024

1 answer 193k views

Rob has created a promotion to include the team's user stories that are planned for the upcoming release. He has created the promotion, but the QA team has rejected two of the user stories. What should

answered Aug 8, 2024

1 answer 74.0k views

What two factors determine a planet’s orbit? Select all that apply. planet’s shape planet’s velocity gravity planet’s volume

asked Aug 5, 2024

1 answer 135k views

Large icebergs regularly scrape all biota off the rocky intertidal in Newfoundland. Depending on what larvae/propagules are in the water at the time, rocks are recolonized and dominated by either mussels

asked Jun 16, 2024

1 answer 13.1k views

The Small Cases Division of the Tax Court can only hear cases involving a disputed deficiency, including penalties, of $15,000 or less. a. True. b. False.

answered Jun 9, 2024

1 answer 84.1k views

Explain why 200,000 square kilometers is a good estimate forthe area of South Dakota.

asked Jun 5, 2024

1 answer 154k views

Revenue for the high school band concert is given by the function y=-30x² + 250x, where x is the ticket price, in dollars. The cost of the concert is given by the function y = 490 - 30x. At what ticket

asked Mar 13, 2024

1 answer 117k views

Find patterns within this table of data and extend the patterns to complete the rest of the table. What conjecture can you make about polygon exterior angles from Column 5? Column 1: Number of Sides Column

asked Mar 8, 2024

1 answer 78.7k views

Write the fraction 4/28 in simplest form

asked Feb 25, 2024

1 answer 131k views

In the Holy Roman Empire, the leader was

asked Dec 24, 2023

2 answers 218k views

What would be the correct solution for 7x=42

answered Nov 21, 2023

1 answer 125k views

Consider the relevance, significance, advantages and disadvantages, and strengths and weaknesses of having a cell-mediated and a humoral response. Detail the significance of the speed and specificity of

answered Aug 12, 2023

1 answer 222k views

Calculate the kinetic energy of: a car of mass 1200 kg that travels 60m in 3sec.

asked May 12, 2023

1 answer 186k views

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