If a 20 kg object is lifted to a height of 10m, how much potential energy will it have

Answers

Answer 1
30 potential energy will be used
Answer 2
30 potential energy

Related Questions

Give three examples of characteristics that are only determined by genetics. Explain why you think genetics is the only cause for each.

Answers

Answer:

I can't give you the best answer cuz I don't know how to explain it but for examples you have 1.hair(color, straight/curly), short or long legs, eyes

Answer: Hair color, eye color, freckles, and whether you may have a widow'sidows peak or not.

Explanation:

As long as it is an inherited trait you'll be fine.

How do sediment properties (porosity & permeability) affect how groundwater movement occurs?

Answers

Answer:

Grain size, sorting and shape of particles in sediment or rock can influence how much empty space is available to store water (porosity) and the ability of groundwater to move through the material (permeability). Aquifers are water-bearing formations with good porosity and permeability and are important groundwater resources.

Explanation:

This happens with the weathering and erosion. Here’s a quick breakthrough when you hear the word weather in weathering you’re very quick to think that it’s weather and yes you are correct no weather like rain and waterfalls move rocks and sediments throughout the earth

Which of these does mRNA do in eukaryotic cells but not prokaryotic cells?
A. duplicate itself
B. cross a membrane
C. coil into a compact crystal form
D. break off some of its phosphates to release energy

Answers

I think it’s c because Eukaryotic cells have a nuclear membrane and Prokaryotic cells do not.
My bio teacher said she thinks it’s C

which characterististic allows a gas to be compressed

Answers

Answer: Because there are large amounts of space between the gas particles

Answer:

"most of the volume of a gas is composed of the large amounts of empty space between the gas particles."

Explanation:

 when you answer don't copy word from word!

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