subject

Physics, 13.07.2019 03:30 jjgurl60

Two bricks of the same mass are each on ledges. brick 1 is 100 feet high and brick 2 is 300 feet high. brick 2 has:
1. zero times more potential energy
2. two times more potential energy
3. three times more potential energy
4. four times more potential energy
5. nine times more potential energy

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 23:30

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

Answers: 1

question

Physics, 22.06.2019 04:00

However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as

Answers: 1

question

Physics, 22.06.2019 18:00

Avector of magnitude 2 cannot be added to a vector of magnitude 3 so that the magnitude of the resultant is a. zero b. 1 c. 3 d. 5 e. 7

Answers: 1

question

Physics, 22.06.2019 18:30

Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm

Answers: 2

You know the right answer?

Two bricks of the same mass are each on ledges. brick 1 is 100 feet high and brick 2 is 300 feet hig...

Questions

question

Biology, 08.07.2019 03:30

This this statement incorrect or why explain why the sentence, rubbing your hands together creates energy, is an incorrect statement....

question

Mathematics, 08.07.2019 03:30

If m(x) = x3 and n(x) = √ 6 + x , find the function value, if possible. (m – n)(–5) a. –126 b. not a real number c. –124 d. 124...

question

Mathematics, 08.07.2019 03:30

The fact family model represents the relationship between the numbers 8, 10, and 18. how do the numbers compare? 18 is 10 less than 8. 18 is 8 more t...

question

French, 08.07.2019 03:30

Ineed with practice 4-5 and it’s has to be answer with the model it shows plzz me ....

question

Mathematics, 08.07.2019 03:30

The walnut cove ruritan club sells hot dogs and drinks from a concession stand at the annual july 4 parade. carl bought 6 hot dogs and 4 drinks, payin...

question

Mathematics, 08.07.2019 03:30

Asalesmen is paid a flat rate plus a fixed percentage of her sales. last month, she sold $16,000 worth of goods and was paid $1,600. two months ago, s...

question

Mathematics, 08.07.2019 03:30

*some amount of billiard balls were arranged in an equilateral triangle. and 5 balls were extra. when the same set of billiard balls were arranged int...

question

Mathematics, 08.07.2019 03:30

Abeaker was filled with 10 ounces of water before starting a science experiment. after the experiment, 6 ounces of water remained in the beaker. how d...

question

French, 08.07.2019 03:30

Ineed answering this the way that it shows on the model. someone plzz me !...

question

Mathematics, 08.07.2019 03:30

What is the length of the longest side of a triangle that has vertices at (-4,2), (-4,6), and (4,2)?...

question

Mathematics, 08.07.2019 03:30

The expression 19 – 11 is the amount by which 11 exceeds 8. 19 exceeds 11. 19 is less than 11. 11 is less than 8....

question

Biology, 08.07.2019 03:30

Answer asap! a true coelom a. is located between the ectoderm and mesoderm. b. becomes the cavity within the digestive tract. c. develops completely...

question

History, 08.07.2019 03:30

Paul robeson believed whites would see african americans as equals if white's understood african american...

question

History, 08.07.2019 03:30

Which of the following events led to the start of the civil war? check all that apply 1. lincoln was elected president. 2. northern states seceded...

question

Biology, 08.07.2019 03:30

All organisms interact with their environment. choose one of the biogeochemical cycles and explain how various types of organisms are part of that cyc...

question

Biology, 08.07.2019 03:30

Drivers who text spent about 10% of their driving time outside their own driving lane....

question

History, 08.07.2019 03:30

What was one reason for the founding of the naacp...

question

Biology, 08.07.2019 03:30

Which job mush enzymes do before replication can begin...

question

History, 08.07.2019 03:30

The first step in the sewage-treatment process is...

question

History, 08.07.2019 03:30

What was king david’s most important achievement? a.)he secured the borders of israel. b.)he planned the temple in jerusalem. c.)he made jerusalem...

More questions: Physics Another questions

Questions on the website: 13722360