Questions by Richards

Questions by Richards

16. c= vλ. If c = 2.998 x 10^8 m/s, v= 4.41 x 10¹4 s-¹; find a value for λ.

asked Oct 26, 2023

1 answer

0 votes

118k views

2 The pH of wet soap is 8. What does this you tell about so'ap?

asked Jul 24, 2023

1 answer

17 votes

65.0k views

A ball is launched from ground level with an initialupwards velocity of 20 m/s and an initial horizontalvelocity of 30 m/s. How far from its startingposition does the ball land assuming the ground is level?

asked Jul 6, 2023

1 answer

2 votes

142k views

What are two benefits of scientists using a diagram to model the water cycle? A. It can be used to show as much detail as is present in the actual water cycle. B. Only a few factors in the water cycle

asked Mar 21, 2023

1 answer

8 votes

97.3k views

A chronic health effect is one which: A. Occurs repeatedly, like having a cough when you have a cold. B. Occurs immediately. C. Occurs after exposure to a hazardous chemical over a period of time. D. Occurs

asked Mar 19, 2023

1 answer

5 votes

47.1k views

Area of the Composite Figure: in? 8 in bi 16in

asked Dec 19, 2022

1 answer

24 votes

229k views

How to work 48÷(4+2×10)-1

asked Sep 17, 2022

1 answer

3 votes

101k views

Plz help me i really need help 1. How did World War 1 affect the Great Migration? 2. Explain how African Americans were received and the kind of race relations that resulted once they moved to northern

asked Jun 21, 2022

1 answer

22 votes

117k views

8) A parking Attendant will be stationed at the kiosk on Drover Lane to answer questions, provide campus maps, and direct traffic. Which word in sentence 8 contains a capitalization error? A. Lane B. campus

asked May 20, 2022

1 answer

3 votes

144k views

D. Directions: Write the equation for line in any form) for the following points (0,4) and (-3,12)

asked Mar 1, 2022

1 answer

0 votes

104k views

Aaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaa khan academy

asked Feb 5, 2022

2 answers

1 vote

21.3k views

Which equation has the same solution as x2 + 16x + 9 = -3?

asked Jan 10, 2022

1 answer

1 vote

203k views

A ____________ is a machine which contains a lever and a wedge that combine to make work easier. A) knife B) screw driver C) pair of scissors D) handicapped ramp

asked Dec 18, 2021

2 answers

1 vote

97.9k views

I'm not really sure how to solve this: 5p + 5 ≤ -20

asked Dec 15, 2021

1 answer

5 votes

120k views

What group of organisms would humans fit into? Explain.

asked Aug 20, 2021

2 answers

1 vote

50.7k views

Gordon types 3,666 words in 47 minutes. Find the unit rate.

asked Apr 12, 2021

1 answer

4 votes

43.9k views

What is the error in this problem?

asked Apr 3, 2021

1 answer

0 votes

2.0k views

Find the missing side lengths. leave ur answers as radicals

asked Feb 24, 2021

2 answers

2 votes

77.9k views

Why was Tiananmen Square known as “an island of liberty?”

asked Feb 6, 2021

1 answer

2 votes

2.8k views

Which phrases describe somethinng that convinced many americans that communist influence was growing in the united states. CHOOSE ALL ANSWERS THAT ARE CORRECT a. the soviets union takeover of eastern Europe

asked Nov 8, 2020

2 answers

1 vote

16.2k views

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