1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aleksklad [387]
3 years ago
9

The potential energy of a 25 kg bicycle resting at the top of a 3 m high hill is what?

Chemistry
2 answers:
sp2606 [1]3 years ago
7 0

Explanation:

Potential energy is the energy obtained by a substance due to their position.

Mathematically,      P.E = mgh

where     m = mass

               g = acceleration due to gravity = 9.8 m/s

               h = height

Since it is given that mass is 25 kg and height is 3 m. Hence, calculate the potential energy as follows.

                               P.E = mgh

                                      = 25 kg \times 9.8 m/s \times 3 m

                                      = 735 kg/s

Thus, we can conclude that potential energy for the given case is 735 kg/s.

Umnica [9.8K]3 years ago
4 0
Potential energy<span> is the </span>energy<span> that is stored in an object due to its position relative to some zero position.  It is calculated by the expression as follows:

PE = mgh
PE = 25 (9.8) (3)
PE = 735 J

Hope this answers the question. Have a nice day.</span>
You might be interested in
Which compound contains a radical
slamgirl [31]

The compound that contains a radical is called NaOH.

Explanation:

Radical, also called Free Radical, in chemistry, a fragment that contains at trivial one unpaired electron. Most molecules include even numbers of electrons, and the covalent chemical bonds including the atoms commonly within a molecule normally consist of pairs of electrons jointly shared by the atoms combined by the bond.

6 0
3 years ago
Read 2 more answers
Nuclear energy is currently used in which three kinds of vehicles?
qaws [65]

Nuclear power plants produce little to no greenhouse gas.

Nuclear power plants produce a large amount of energy for a small mass of fuel.

8 0
3 years ago
Read 2 more answers
List three common counting units and their values.
emmasim [6.3K]
Dozen = 12,

ii. 1 score = 20

iii. 1 ream = 500

iv. 1 gross = 1.44
6 0
3 years ago
Calculate ΔHrxn for the following reaction: 5C(s) 6H2(g)→C5H12(l) Use the following reactions and given ΔH values: C5H12(l) 8O2(
Setler79 [48]

Answer: its 4xb236.52

Explanation:

8 0
3 years ago
Describe the difference between Al3+<br> and N3-
wariber [46]
Al3+ is cation due to its positve charge
N3- is an anion due to its negative charge
4 0
4 years ago
Other questions:
  • When bringing water to a boil in the mountains, the time needed to reach the boiling point is?
    5·1 answer
  • What functional feature(s) does the phosphate group contribute to the structure of a phospholipid? select all that apply. select
    13·1 answer
  • During STATIC ELECTRICITY to what type of objects &amp; direction do electrons ALWAYS move to?
    14·1 answer
  • Someone please help.
    14·1 answer
  • Which oxide(s) of manganese have a mass percent of the metal that is greater than 50%?MnO MnO2 Mn2O3All of these102
    11·1 answer
  • Example: Sugar (C12H22O11) - Add up the masses of each element. (Look at your periodic table for the masses.)
    8·1 answer
  • Which statement describes solstices?
    13·2 answers
  • Which of the following is NOT needed for photosynthesis to take place?
    8·2 answers
  • What is the mass of 0.5 g/cm3
    10·1 answer
  • How much arsenic does it take to kill a rat
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!