Questions by Geekuna Matata

Questions by Geekuna Matata

3. Consider the acoustic plane wave p(t,rˉ)=Aej(ωt−kˉ⋅rˉ), where A,ω, and kˉ are known quantities. The wave propagates into a medium of known characteristic impedance Z0. Prove that the particle velocity

asked Aug 6, 2024

1 answer

3 votes

111k views

Please describe a time that you provided support or a service to someone and exceeded their expectations.

asked Jul 20, 2024

1 answer

5 votes

116k views

What avenues are open to a minister who feels that he or she has not received justice during the disciplinary process? a) The case may be heard in a secular court. b) An appeal may be made to the General

asked Mar 6, 2024

1 answer

0 votes

43.5k views

Which psychological perspective focuses on rewards and punishments as a motivation for behavior?

asked Feb 5, 2024

1 answer

0 votes

33.8k views

A pennant-shaped sign indicates A. an emergency stop. B. a four-way stop. C. a no-passing zone. D. you must keep right

asked Jan 17, 2024

1 answer

4 votes

111k views

The green liver inside the body of a lobster is called ? A. Tomalley B. Hepatopancreas C. Pancreas D. Ovary

asked Jan 13, 2024

1 answer

5 votes

179k views

Points A,B,C are collinear. explain what iswrong with this picture. Use the linear pairtheorem in your explanation

asked Nov 28, 2023

1 answer

0 votes

176k views

On Fridays, 5 out of 8 staff members wear Spirit Shirts. There are 136 staff members. If the ratio remains the same, how many teachers will not be wearing Spirit Shirts this Friday?

asked Jul 9, 2023

1 answer

5 votes

138k views

1. What is the degree of 3x³y²z + 2xy³ - 9y + 5? A. 3 B. 4 C. 5 D. 6

asked Jan 11, 2023

2 answers

10 votes

195k views

Factorise fully the following expression (x2-3x-10)

asked Dec 10, 2022

2 answers

0 votes

178k views

Which are naturally found in magma that can affect its viscosity or its resistance to flow. silica Rock Acid Rain Dissolved Gases Other Minerals Wood Distilled water Tire

asked Jul 27, 2022

1 answer

4 votes

179k views

The value of G for a one-piece 30° x 60° angle iron bracket is 1'/4 inches, and the width of the angle iron is 2 inches. What is the thickness of the metal, in inches? A. 31/4 inches B. 3/4 inch C. 21/2

asked May 9, 2022

1 answer

2 votes

233k views

You pick a card at random, If you pick a face card, then you win $5.00. If do not pick a face card , then you lose $1.50. Is this a fair game?

asked Jan 26, 2022

1 answer

3 votes

223k views

Peter bought 8 lemons for $6. Each lemon was the same price. What was the cost of 1 lemon?

asked Dec 18, 2021

1 answer

2 votes

158k views

Linear or nonlinear a) –Y=2x-4 b) x/3 +4=Y c) Y = -5/x+5 d) Y = 3/x to the third power minus 2

asked Sep 28, 2021

2 answers

3 votes

234k views

2. What is Morrie's reaction upon learning that he is dying of an incurable disease and doesn't have long to live? 3. How do Morrie's relationships with friends, family, and students change as a result

asked Jun 21, 2021

1 answer

0 votes

49.3k views

The trash, located by the sink, is always taken out at least once a week to keep the kitchen from smelling.

asked Apr 26, 2021

2 answers

5 votes

27.1k views

What are the conversion factor(s) to change the following? cups to gallons tons to pounds

asked Mar 17, 2021

1 answer

3 votes

180k views

46% of 125.7 is what? a. 1.22 b. 57.8 C. 5782.2 d. 273.3

asked Mar 5, 2021

2 answers

0 votes

96.7k views

11. When using direct pressure to control non-life threatening bleeding from an open wound, you should: * A. lift the dressing every minute to see if the bleeding has stopped. B. Remove and replace the

asked Feb 26, 2021

2 answers

1 vote

80.4k views

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