Questions by AndyJost

Questions by AndyJost

The magnitude of the Poynting vector of a planar electromagnetic wave has an average value of 0.724 W/m^2. What is the maximum value of the magnetic field in the wave? a. 77.9 nT b. 55.1 nT c. 38.9 nT

asked Apr 1, 2021

2 answers

5 votes

136k views

Helppp :((((( pleaseee

asked Mar 21, 2021

1 answer

4 votes

129k views

1. Health experts say too much screen time can get in the way of a healthy lifestyle. Do you agree? Why?

asked Feb 20, 2021

2 answers

4 votes

3.4k views

What is the answer to (3a-b)+2a

asked Dec 13, 2020

2 answers

1 vote

114k views

Select the correct answer. A moving company charges $115 to rent a truck for a three-day period, plus an additional $0.83 for each mile driven. The average cost per mile for a three-day period is given

asked Feb 22, 2020

2 answers

2 votes

11.5k views

Why do the Scandinavian countries have high taxes? few workers little manufacturing low population social security

asked Jan 24, 2020

2 answers

0 votes

131k views

Central bankers with a relatively flat monetary policy reaction curve will: move interest rates more aggressively when inflation rises, leading to more volatility in output. move interest rates more aggressively

asked Jan 10, 2020

1 answer

2 votes

164k views

Volume is defined as the amount of mass that an object has. true false

asked May 7, 2019

2 answers

5 votes

133k views

Calculate the power output in watts and horsepower of a shot-putter who takes 1.20 s to accelerate the 7.27-kg shot from rest to 14.0 m/s, while raising it 0.800 m. (do not include the power produced to

asked Mar 16, 2019

1 answer

2 votes

143k views

Two sides of a triangle measure 2x – 4 and 7x – 2 units, respectively. Which of these is a possible length for the third side of the triangle? A) 3x units B) 6x units C) 5x + 2 units D) 9x – 6 units

asked Jan 28, 2019

2 answers

5 votes

175k views

A doctor wants her patient to take 60 milligrams of vitamin C and 20 centigrams of vitamin B6 daily. How many total milligrams of vitamins should the patient take daily

asked Nov 8, 2018

1 answer

0 votes

19.9k views

What is the electron configuration of chlorine (cl? 1s22s22p63s23p3 1s22s22p63s23p5 1s22s22p63s24s23p3 1s22s22p63s23p23d3?

asked May 18, 2018

2 answers

0 votes

227k views

A molecule of one atom of carbon and two atoms of oxygen would be written _____. CO(2 Up) CO(2 Down ) Co2 2CO

asked Feb 22, 2018

1 answer

3 votes

67.4k views

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