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
Serjik [45]
3 years ago
6

HELP ASAP! GIVING BRAINLIEST!! How could you give a pendulum more energy?

Chemistry
1 answer:
Virty [35]3 years ago
5 0

Answer:

Explanation:

In a simple pendulum with no friction, mechanical energy is conserved.  Total mechanical energy is a combination of kinetic energy and gravitational potential energy.   As the pendulum swings back and forth, there is a constant exchange between kinetic energy and gravitational potential energy

You might be interested in
Which compound has the the highest melting point?
Kobotan [32]
The answer is
Al2(co3)3
5 0
3 years ago
Read 2 more answers
A sample of hydrogen occupies a volume of 351 mL at a temperature of 20 degrees Celsius. What is the new volume if the temperatu
xeze [42]
Volume of Hydrogen V1 = 351mL 
Temperature T1 = 20 = 20 + 273 = 293 K 
Temperature T2 = 38 = 38 + 273 = 311 K 
We have V1 x T2 = V2 x T1 
So V2 = (V1 x T2) / T1 = (351 x 311) / 293 = 372.56 
Volume at 38 C = 373 ml
6 0
3 years ago
Colloids and suspension are described as ________ heterogeneous _________ mixtures
solong [7]

The question is already answered.

3 0
3 years ago
A box is sitting on a table. The upward force exerted on the box that stops it from falling through the table is known as the __
romanna [79]

It is know as the normal force.


When a solid is placed on a support, the latter exerts forces on the solid at each point of contact. These are forces that oppose the weight and prevent an object from falling.

This force is usually vertical and upward and often offsets the weight. If the solid is in equilibrium on the support the forces compensate the weight of the solid.

6 0
3 years ago
Read 2 more answers
What is the formula for manganese(III) oxide?<br> Explain.
Naddik [55]

Answer:

Mn2O3

Explanation:

Manga has a 3+ charge and oxygen has a 2- charge so to balance the charges there needs to be 3 oxygens for every 2 manga

6 0
2 years ago
Other questions:
  • An element's atomic number is 40. How many electrons would an atom of this element have?
    6·1 answer
  • a boy pulls a wagon with a force of 6 N east as another boy pushes it with a force of 4 N east. what is the net force?
    9·2 answers
  • What happens to reactants molecules when forming product molecules?
    5·1 answer
  • Considering the steps involved in dissolution, which of the following do you expect to speed up a dissolution process?
    12·1 answer
  • What's the pH of a solution composed of 0.2 moles of NH3 and 0.15 moles of nh4cl​
    11·1 answer
  • Question 8
    6·1 answer
  • In the free radical chlorination of methylcyclopentane, what is the total number of distinct monochlorinated compounds, includin
    6·1 answer
  • PLEASE HELP ME!!!
    5·2 answers
  • What do animal and plant cells have in common
    8·1 answer
  • Find the number of CoCl2 units present in a 0.78 mol sample.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!