Questions by NightWatchman

Questions by NightWatchman

How to differentiate between emission and absorption spectrum?

asked Aug 9, 2024

1 answer

3 votes

80.4k views

A 64-cm-diameter wheel accelerates uniformly about its center from 130rpm to 290rpmrpm in 4.8 s Determine the radial component of the linear acceleration of a point on the edge of the wheel 2.0 s after

asked Feb 26, 2024

1 answer

1 vote

209k views

___ control is a type of gene regulation in which transcription only occurs if a regulatory molecule stimulates transcription

asked Jan 10, 2024

1 answer

3 votes

191k views

Why did the Germans launch a major offensive in in early 1918?

asked Oct 24, 2023

1 answer

11 votes

16.7k views

A 16 year old girl is 1.75 m tall & weighs 125 lbs. She thinks she is fat and overweight.NB: 1Kg = 2.2 lbs (a) How can she prove if she is? (1mk) (b) Is she? (3mk)

asked Jul 11, 2023

1 answer

4 votes

42.4k views

What makes the presenter effective? Check all that apply. 1 The presenter reads directly from her notes. 2 The presenter refers to the images and uses them to enhance the presentation. 3 The presenter

asked Jun 25, 2023

1 answer

15 votes

187k views

What are some examples of natural and artificial boundaries?

asked Jun 8, 2023

1 answer

5 votes

74.9k views

If G(x)=−3x+5, find: G(x-4)

asked May 16, 2023

1 answer

0 votes

185k views

M ll n and m∠1 = 45°. What is the m∠2?

asked Apr 18, 2023

2 answers

1 vote

156k views

What process does a multi-cellular organism use to replace its damaged body cells

asked Sep 25, 2022

2 answers

3 votes

78.9k views

A 50-kg girl lifts a 1-kg box vertically upward a distance of 0.5 meter. How much work is done on the box?

asked Sep 24, 2022

1 answer

3 votes

198k views

Three ballet dancers are positioned on stage. Luca is straight behind Seth and directly left of Avery. If Seth and Luca are 2 feet apart, and Avery and Seth are 6 feet apart, what is the distance between

asked Sep 13, 2022

1 answer

23 votes

144k views

I need to know about us histroy

asked May 6, 2022

2 answers

0 votes

10.7k views

Find the midpoint of me of the line segment

asked Mar 12, 2022

1 answer

3 votes

170k views

What is the division? 9÷890

asked Jan 18, 2022

2 answers

0 votes

6.9k views

I need to find the slope please and thank you

asked Dec 28, 2021

1 answer

0 votes

234k views

In the poem mending wall line 6 them refers to

asked Dec 14, 2021

1 answer

0 votes

99.2k views

After the battle of Fort Sumter, people who did not want to secede from the union created the of

asked Nov 19, 2021

1 answer

1 vote

131k views

Find the x- and y-intercepts of the line. 4x – 2y = 3

asked Oct 27, 2021

1 answer

0 votes

99.7k views

The XYZ Company is considering updating the equipment they use to build hot air balloons. What steps should they take to ensure that their investment in new equipment is the best choice? Your answer should

asked Oct 10, 2021

1 answer

0 votes

16.0k views

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