Questions by Lina

Questions by Lina

Calculating Potential Energy A roller coaster train with a mass of 500 kg stops at the top of a hill. If the hill is 110 m high, what is the potential energy of the train? A. 4,900 J B. 5,612 J C. 55,000

asked Sep 20, 2023

1 answer

20 votes

143k views

Find the angle between the pair of vectors to the nearest tenth of a degree 6i-4j, 2i-6j

asked Jul 27, 2023

1 answer

6 votes

123k views

Most of the elements to the left of the stair step line in the periodic table exist as what?

asked Aug 13, 2022

1 answer

24 votes

218k views

J. W. Gamble filed suit against W.J. Estelle because _____. he was also a medical doctor and should have known that Gamble was really sick he had the most money and therefore, if Gamble won his lawsuit,

asked Jul 25, 2022

1 answer

0 votes

4.7k views

You want to wrap a gift shaped like the regular triangular prism shown. How many square inches of wrapping paper do you need to completely cover the prism? 6, 3.5, 4 pleaseee help

asked Jul 20, 2022

1 answer

4 votes

23.2k views

Question 3 What is a characteristic of consumers?

asked Jun 25, 2022

1 answer

2 votes

102k views

Curtis bought a shoe for $650.95 and sold it to agyei at a profit of $75.how much did he sell the shoe for ?

asked Apr 17, 2022

1 answer

1 vote

131k views

The Taylor family order a 95-inch turkey and cheese sub from the local deli. They also buy 7 gallons of lemonade. About how many feet long is the turkey and the cheese sub?

asked Jan 10, 2022

1 answer

5 votes

161k views

The five triangle congruence are sss, sas, aas, asa and hl criteria. Fully explain why aaa is not a triangle congruence criteria

asked Dec 22, 2021

1 answer

2 votes

114k views

A study by a federal agency concludes that polygraph tests given to truthful persons have probability 0.2 of suggesting that the person is deceptive. A firm asks 12 job applicants about thefts from previous

asked Dec 8, 2021

1 answer

1 vote

212k views

What was the first self-government of the new world? Magna Carta O Mayflower Compact O Articles of Confederation Declaration of Independence

asked Oct 8, 2021

1 answer

4 votes

206k views

Although the pope claimed that he was head of all Christian churches, Byzantines thought other bishops were equal to the pope. Please select the best answer from the choices provided T F

asked Jul 27, 2021

2 answers

5 votes

198k views

15+10f=-12 does someone knows this one?

asked Jul 14, 2021

1 answer

1 vote

205k views

What is the expression for "the sum of 8 times a number and two"?

asked Jul 11, 2021

2 answers

5 votes

4.6k views

2x + 3y = 8 solve for y helpppppp

asked Mar 27, 2021

2 answers

0 votes

171k views

What is the plot in drama? A. the events and actions that occur in a play B. the characters that take part in a play C. the major divisions that separate a play D. the objects that actors use in a play

asked Mar 27, 2021

2 answers

3 votes

180k views

What can i do if my total in cash account is not the same in credit and debit side?

asked Mar 22, 2021

1 answer

0 votes

105k views

The temperature of 950 mL of SF6 is changed from 607 K to 525 K. During this, the pressure changes from 66.95 kPa to 16.7 kPa. What is the new volume of the gas in milliliters?

asked Mar 14, 2021

2 answers

0 votes

97.0k views

Finding actual height and width of a room

asked Feb 18, 2021

1 answer

2 votes

121k views

A proton travels at right angles through a magnetic field of 0.025 Tesla's. If the magnitude of the magnetic force on the proton is 1.8x10^-14 Newton's, what is the velocity of the proton

asked Jan 22, 2021

2 answers

5 votes

230k views

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