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
Verdich [7]
2 years ago
9

A musician hits a drum with a drumstick. In three to four sentences, explain the collision forces between the drum and drumstick

Chemistry
1 answer:
Likurg_2 [28]2 years ago
5 0

Answer:

When the drumstick hits the drum, there is a force acting on both objects. The force are equal in magnitude and opposite in direction. So, when collision happens, both object receives the force and pushes each other away.

Explanation:

Hope this helps :)

You might be interested in
A type of rock that undergoes changes because of heat and pressure
raketka [301]

Answer:

metamorphic rocks

Explanation:

metamorphic rocks are made from the pressure and heat "metamorphic" comes from greek and it stands for "to change form"

6 0
3 years ago
What are the major profession area of Nepal?​
OverLord2011 [107]

Answer:

The main occupation of Nepal is agriculture. The process of producing foods, vegetable, crops by cultivating land is known as agriculture. About 80% of people are involved in agriculture as their occupation. Agriculture is the base of the Nepalese people and also for Nepal.

Explanation:

hope it helps you friend ☺️

3 0
3 years ago
Read 2 more answers
Calculate by (a)% weight and (b) %mole each of the elements present in sugar
Musya8 [376]

Explanation:

Molecular mass of sugar = C_{12}H_{22}O_{11} : = 432 g/mol

Atomic mass of carbon atom = 12 g/mol

Atomic mass of hydrogen atom = 1 g/mol

Atomic mass of oxygen atom = 16 g/mol

a) Percentage of an element in a compound:

\frac{\text{Number of atoms of element}\times \text{Atomic mass of element}}{\text{molecular mass of compound}}\times 100

Percentage of carbon by weight in C_{12}H_{22}O_{11}:

\frac{12\times 12 g/mol}{342 g/mol}\times 100=42.10\%

Percentage of hydrogen by weight in C_{12}H_{22}O_{11}:

\frac{22\times 1g/mol}{342 g/mol}\times 100=6.43\%

Percentage of oxygen by weight in C_{12}H_{22}O_{11}:

\frac{11\times 16g/mol}{342 g/mol}\times 100=51.46\%

b) Percentage of mole each of the elements present in sugar:

=\frac{\text{Moles of atoms of an element}}{\text{total moles of all types of atoms}}\times 100

In mole of sugar we have 12 moles of carbon atom , 22 moles of hydrogen atoms and 11 moles of oxygen atoms.

Percentage of carbon by mole in C_{12}H_{22}O_{11}:

\frac{12 mol}{45 mol}\times 100=26.66\%

Percentage of hydrogen by mole in C_{12}H_{22}O_{11}:

\frac{22 mol}{45 mol}\times 100=48.88\%

Percentage of oxygen by mole in C_{12}H_{22}O_{11}:

\frac{11 mol}{45 mol}\times 100=24.44\%

7 0
4 years ago
What are the properties of the aluminum in the can
arlik [135]
Solid, malleable, and can be crushed
3 0
4 years ago
Which of the following best decribes the fluoride content of bottled water? unpredictable, high, low, moderate
Anton [14]
The fluoride content of bottled water is unpredictable.  
8 0
3 years ago
Other questions:
  • what’s the empirical and molecular formula for a compound with 20.2% sodium, 37.6% sulfur, 42.2%oxygen and a molar mass of 682.8
    9·1 answer
  • What is a chemically active atom?
    12·1 answer
  • Is thiamine mononitrate an ionic bond or covalent bond?
    14·2 answers
  • When a force is applied to an object for an amount of time, it is known as what?
    5·2 answers
  • The density of a solid gold at room temperature is 19.3 g/mL. Given a 45-mg sample of gold, what is the volume in mL?
    13·1 answer
  • The combination reagents that can be used to distinguish between ethane, ethene and ethyne are?​
    6·1 answer
  • What does Le Châtelier's principle state?
    9·1 answer
  • Astatine -211 has half a life of seven hours. If u start with 50.0 grams of astatine-211, how much will remain after 28 hours
    12·1 answer
  • What is the formula for pentasilicon hexabromide ?
    5·1 answer
  • Which measure of a gas does the expression
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!