Questions by Huw

Questions by Huw

What information do the Laetoli footprints provide about hominids?

asked Nov 10, 2024

1 answer

3 votes

155k views

the motion of a piston in an auto engine is simple harmonic. the piston travels back and forth over a distance of 26 cm, and the piston has a mass of 2.2 kg. 8518 rpm 26 cm what is the maximum speed of

asked Aug 2, 2024

1 answer

1 vote

206k views

A radio station broadcasts at a frequency of 1.5 x 10^8 Hz. The speed of an electromagnetic wave is a constant, 3.0 x 10^8 m/s. What is the wavelength of the radio wave? a) 0.5 meters b) 4.5 meters c)

asked Jun 24, 2024

1 answer

4 votes

185k views

How does society balance with national security ?

asked May 22, 2024

1 answer

3 votes

88.9k views

A mountain cabin and an acre of land costs $30,000. If the land costs 4 times as much as the cabin, how much did each cost? a) The cabin costs $6,000, and the land costs $24,000. b) The cabin costs $7,

asked May 7, 2024

1 answer

1 vote

60.1k views

*Technology-Delivered Support* Historically, customers called or walked in to the service desk when they needed assistance or information

asked Mar 8, 2024

1 answer

1 vote

7.7k views

What makes a nucleus unstable? A. There are too few quarks to make the protons and neutrons. B. The force of gravity on the mass in the nucleus makes it unstable. C. The strong nuclear force doesn't balance

asked Feb 19, 2024

1 answer

2 votes

37.4k views

HELP!!! If an average American composted all of their food waste instead of putting it in the garbage can, how many pounds of material would be prevented from going into a landfill over the span of 50

asked Jun 4, 2023

1 answer

22 votes

219k views

What are the starting types of energy and what are the ending types of energy?

asked Dec 24, 2022

2 answers

5 votes

228k views

Can someone please help me answer this question

asked Oct 3, 2022

1 answer

15 votes

81.5k views

D(x³+4x)/dx find the derivative ?

asked Sep 15, 2022

1 answer

1 vote

8.4k views

A person lifts a package weighing 75 N if she lifts it 1.2m off the floor what work has she done ?

asked Sep 4, 2022

1 answer

5 votes

141k views

Be sure to use a time expression with HACER and the correct preterit form of the verbs in each sentence . Los estudiantes/ leer / dos horas / el mensaje Marcos / descansar / dos horas Los atletas/ correr/

asked Jun 2, 2022

1 answer

3 votes

185k views

What is 22 + 125 - 6

asked Apr 3, 2022

2 answers

3 votes

181k views

What is the linear correlation coefficient of the data found in the table?

asked Feb 17, 2022

1 answer

4 votes

93.6k views

Please help with this assignment!

asked Feb 7, 2022

1 answer

23 votes

22.8k views

SmartToy Corporation's current market strategy is to gain a larger share of the high-end toy market by integrating IBM's AI, named Watson, into its teddy bears. The new line of AI enhanced teddy bears

asked Dec 3, 2021

1 answer

4 votes

168k views

By this point, you have analyzed what we mean by the rhetorical situation, and you have learned a number of key concepts and terms. It's time to put all the ideas together to examine a series of texts

asked Nov 25, 2021

1 answer

2 votes

21.6k views

Zia was driving his truck on the super highway. His speed was recorded by the motorway camera between 6:00am to 8:30am. He covered a distance of 250km during this time. Calculate his average speed between

asked Nov 17, 2021

2 answers

0 votes

55.7k views

Now remember that humans have two eyes that are approximately 7 centimeters apart. Estimate the diffraction limit for human vision in arcseconds, assuming that your "optical interferometer" is just as

asked Sep 22, 2021

2 answers

4 votes

126k views

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