Recent activity by Kyrie

Question

Over the course of 30 seconds, a crane lifts a 20kg object to the roof of a 55-meter building. How much power did the crane use, assuming no friction or other mechanism or thermal loss? What formula is

asked Dec 3, 2024

1 answer 79.0k views

The S.I. unit of speed (velocity) is? 1) km/h 2) km/s 3) m/h 4) m/s 5) none of these choices is correct

asked Dec 2, 2024

1 answer 197k views

The Americans with Disabilities Act defines disabled as: a. persons with permanent physical and mental problems b. anyone with a physical or mental impairment that substantially limits one or more major

asked Dec 2, 2024

1 answer 89.2k views

Suppose you have just enough money, in coins, to pay for a loaf of bread priced at $1.95. You have 12 coins, all quarters and dimes. Let q equal the number of quarters and d equal the number of dimes.

asked Nov 16, 2024

1 answer 16.0k views

A seesaw has length 11.0 m and uniform mass 12.8 kg and is resting at an angle of 30 ∘ with respect to the ground (see the following figure). The pivot is located at 6.1 m from the end of the seesaw. What

asked Aug 21, 2024

1 answer 84.6k views

How does Pyramus and Thisbe become a comical interlude in a midsummer night dream

asked Jul 17, 2024

2 answers 139k views

Which expression is equivalent to 56+48

asked Jul 8, 2024

1 answer 89.1k views

Question 11 (1 point) Which is cooled more rapidly, land or water? a Water Land Neither, they are both cooled at the same rate

asked Jun 24, 2024

1 answer 214k views

What is the sagittal crest? What purpose does it serve? Give an example of a primate with this feature.

asked Jun 6, 2024

1 answer 197k views

Given the following code for a car class with methods start and brake, which of the following is legal? car *car;car car2;group of answer choices a. car2->start(); (); b. car->brake(); c. car2->brake();

answered Apr 22, 2024

1 answer 145k views

Ag recognition by naive T cells in absence of costimulation results in:

asked Apr 18, 2024

1 answer 190k views

Prior to concluding whether a tax position is appropriate, the CPA should

asked Apr 9, 2024

1 answer 142k views

a company started the year with 10000 of inventory. purchases for resale during the year were 20000. inventory on december 31 is 5000. whats the cost of goods sold

asked Apr 8, 2024

1 answer 78.4k views

Why are mineral sunscreens preferential?

asked Apr 3, 2024

1 answer 27.3k views

Flatware is placed on the table so that the guest will use the flatware from the outside in. A. True B. False

answered Mar 18, 2024

1 answer 86.4k views

The agency responsible for creating workers' compensation laws is known as: 1) Department of Labor 2) Occupational Safety and Health Administration 3) Workers' Compensation Board 4) National Labor Relations

asked Jan 8, 2024

1 answer 48.6k views

The concentration of a drug t hours after being injected is given by C ( t ) = 0.6 t t 2 + 30 . Find the time when the concentration is at a maximum. Give your answer accurate to at least 2 decimal places.

asked Oct 23, 2023

1 answer 217k views

Describe how the sequence of nucleotides in mRNA codes for the amino acids of a protein. How can th insertion or deletion of even one nucleotide in mRNA cause significant changes to the protein that result?

asked Oct 23, 2023

1 answer 77.8k views

Aztec _______ were able to become part of the noble class through acts of bravery during times of war. a. knights c. commoners b. unskilled workers d. slaves please select the best answer from the choices

asked Aug 5, 2023

1 answer 178k views

How can i write a java program to display the multiplication table for the number entered by the user and the values doesn’t exceed 100 .For example if the user enter 3 the output should be like this :

asked Jul 11, 2023

1 answer 93.9k views

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