Questions by Steve Barna

Questions by Steve Barna

A simple Atwood's machine uses a massless pulley and two masses m1 and m2. Starting from rest, the speed of the two masses is 5.3 m/s at the end of 4.4 s. At that time, the kinetic energy of the system

asked Sep 11, 2024

1 answer

1 vote

80.1k views

Obtained documentation for the liability from CNB personnel a. The documentation was missing b. Documentation was not required c. Documentation was obtained from CNB personnel d. The source of the documentation

asked Aug 10, 2024

1 answer

5 votes

48.9k views

Which of the following lists of data has the smallest standard deviation? A. 11, 17, 9, 4, 4, 6, 6, 9, 8, 18 B. 29, 21, 21, 28, 28, 26, 24, 24, 17, 23 C. 6, 8, 10, 6, 8, 8, 10, 7, 10, 10 D. 23, 19, 12,

asked May 18, 2024

1 answer

4 votes

41.9k views

A researcher is studying a group of American eagles with the following weights: 7.5 lb., 10.2 lb., 9.7 lb., 11.6 lb., 10.0 lb., 9.8 lb., 8.5 lb., 12.1 lb., 9.0 lb., 7.9 lb., 8.8 lb., 11.2 lb. Which weight

asked Mar 11, 2024

1 answer

4 votes

176k views

The moment of inertia of a rectangular lamina of mass m , length l and width b about an axis passing through its centre of mass, perpendicular to its diagonal and lies in the plane. a.m [ l²+ b²] b.m [

asked Jan 13, 2024

1 answer

3 votes

92.3k views

Which of the following is true of a straight commission compensation method? A. It is unaffected by the results actually achieved by a salesperson. B. It offers the most security for a salesperson. C.

asked Jan 8, 2024

1 answer

1 vote

170k views

What is the most important thing to capture well from live events for remote attendees?

asked Jan 3, 2024

1 answer

2 votes

219k views

Harry wants to buy a MP3 player that costs $46.95. He has $10.25 in his piggy bank. He gets $4.25 for allowance each week. How many weeks will he have to save to have enough money for the MP3 player? Please

asked Oct 19, 2023

1 answer

25 votes

21.9k views

HELP MEEE!!! The graph below represents species evolution by punctuated equilibrium. Based on the graph, what is most likely happening during the time right after the appearance of each new species?

asked Aug 18, 2023

1 answer

24 votes

191k views

A recipe for lasagna requires 2 1/2 cups of ricotta cheese, 1.125 cups of parmesan cheese, and 1 3/4 cups of mozzarella cheese. What is the total amount of cheese needed for this recipe?

asked Jul 16, 2023

2 answers

3 votes

214k views

What are tropic response and auxins in details

asked Apr 19, 2023

1 answer

0 votes

116k views

Solve each equation with the quadratic formula ! Question 3 ?

asked Jan 18, 2023

1 answer

5 votes

173k views

Find the area of the parallelogram 4 cm 7 cm [?] cm2

asked Nov 15, 2022

1 answer

1 vote

48.0k views

How many formula units make up 21.6 g of magnesium chloride (MgCl2)? Express the number of formula units numerically.

asked Nov 3, 2022

1 answer

7 votes

26.0k views

The japanese learned about __________ from the chinese

asked Oct 16, 2022

1 answer

5 votes

148k views

Erin buys 4 packs of potatoes costing £2 each, 2 packs of carrots for £3 per pack, and 5 turnips costing 70p each. If she pays with a £20 note, how much change would she get in pounds, £?

asked Sep 22, 2022

1 answer

21 votes

131k views

Using these data from the comparative balance sheet of K. Leen Company, perform vertical analysis. December 31, 2020 December 31, 2019 Amount Percentage Amount Percentage Accounts Receivable $400,000 $400,

asked Aug 24, 2022

1 answer

4 votes

41.6k views

Define mini computer

asked Jul 13, 2022

2 answers

3 votes

2.4k views

8: Two supplementary angles have measurements of (3x)" and (10x - 15)°. What are the measures of the two angles? A 45° and 135° B 25° and 65° C 15° and 165° D 30° and 60° Is 47 an answer choice

asked May 26, 2022

1 answer

0 votes

216k views

Mr. Peabody is buying lunch for his 3 daughters and they all want the same thing: 1/2 a pound of turkey at the cost of t dollars per pound, and 2 slices of bread, which costs $0.50 each. If the total cost

asked Feb 1, 2022

2 answers

21 votes

103k views

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