Recent activity by John McMahon

Question

A 20 g ball of clay traveling east at 2.0 m/s collides with a 30 g ball of clay traveling 30° south of west at 1.0 m/s. What are the speed and direction of the resulting 50 g blob of clay?

asked Dec 24, 2024

2 answers 22.3k views

Assume a government starts with zero debt. This government then runs an annual deficit for 9 years of $1,504. At the end of those 9 years, what would be amount of the government debt? Please round to 2

asked Dec 15, 2024

1 answer 218k views

Describe what it was like to live during the Middle Ages time period.

answered Nov 15, 2024

1 answer 110k views

The picture has a side of 7 inches. What is the area of the picture?

asked Nov 10, 2024

1 answer 212k views

What is a difference between germ theory and scientific laws? A. Germ theory developed slowly and can still be adjusted, but laws are quickly observable and do not change. B. Germ theory was quickly established

answered Nov 9, 2024

1 answer 87.7k views

When there is movement of water from the roots of plants to the leaves of the plant, which properties allow this to happen? DEFINITION AND FORCES 1 point

answered Oct 9, 2024

1 answer 95.5k views

In the case of complete dominance, if a plant has a _______ genotype for a particular trait, its phenotype will have the ____ trait. a) Heterozygous; recessive b) Homozygous dominant; dominant c) Homozygous

answered Sep 26, 2024

1 answer 191k views

Your spaceship, traveling at 0.88c, needs to launch a probe out the forward hatch so that its speed relative to the planet that you are approaching is 0.95c. Part a: With what speed must it leave your

answered Sep 22, 2024

1 answer 102k views

Mary weighs 502 N and descends a flight of stairs, reaching a level 3.3 m below her starting point. Calculate the change in Mary's potential energy. What is Mary's weight? a) 502 J b) 502 N c) 502 m/s²

asked Jul 20, 2024

1 answer 134k views

An article gave data on where students purchased textbooks. The accompanying frequency table summarizes data from a sample of 1152 full-time college students. Where Books Purchased Frequency Campus bookstore

asked Apr 12, 2024

1 answer 152k views

Disposal of Asset During the year to 30 June 20X7, Eugene Ltd sold a non-current asset for $36,000. It had been acquired three years ago at a cost of $180,000. At the date of disposal of the asset, the

answered Apr 9, 2024

1 answer 41.8k views

Suppose we observed that there were many more distant galaxies in the northern half of the sky than in the southern half. Which statement would be true about the universe? a) The universe is expanding

answered Mar 16, 2024

1 answer 22.4k views

Shere Khan: Call it-a lucky guess. Now hand him over, Akela. The law of the jungle says he's mine. a) Who is Shere Khan addressing in this statement? b) What does Shere Khan demand from Akela? c) What

asked Mar 2, 2024

1 answer 214k views

Reheat processed or packaged ready to eat food to an internal temp of (cheese sticks, fried vegetables) : 135 degrees

asked Feb 17, 2024

1 answer 192k views

Why isn't heptanol (CH3CH2CH2CH2CH2CH2CH2OH) very soluble in water?

asked Jan 20, 2024

1 answer 39.6k views

Find the surface area of the above solid a.81cm b.78cm c.84m d.72cm

answered Jan 17, 2024

1 answer 200k views

What is the measure of the complement of the supplement

answered Dec 1, 2023

1 answer 43.3k views

What would probably happen if something killed all the producers in the area?

answered Aug 29, 2023

1 answer 131k views

22. The value(s) of x such that g(x) < 0 Help

answered Apr 24, 2023

1 answer 147k views

Which rhetorica technique is Abbey using in the underlined section of this excerpt? OA. Logos OB. Ad hominem C. Pathos OD. Ethos

answered Apr 14, 2023

2 answers 222k views

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