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
12345 [234]
3 years ago
7

If motion starts and stops at the same place is this distance zero ?

Chemistry
1 answer:
Shtirlitz [24]3 years ago
8 0
Displacement is zero. Displacement is in reference to the starting and ending positions, so starting and ending in the same place would cause a net displacement of zero. Distance, however, is not zero. It is a measurement of the total amount moved, so if the object left the starting position, the distance is automatically not zero.
You might be interested in
Which of the following elements is a representative element?
Lubov Fominskaja [6]
B. aluminum is the representative element. :)
5 0
2 years ago
Escaping from the haunted house, Anna ran home immediately to her chemistry lab
nevsk [136]
89.1% Au

The molar mass of Au2O3 is 2(196.97) + 3(16.00) = 441.94 g/mol
The mass percent of Au is therefore 2(196.97) / 441.94, which is 393.94/441.94 = 0.891 —> 89.1%
6 0
2 years ago
Will reaction Fe(OH)2 + BaCl2 be going in water?<br> yes/no and explanation please
Fittoniya [83]

Answer:

yes it will react in water as the chem

5 0
3 years ago
What is neutralization reaction?
Verizon [17]
It's basically when a base and an acid of some kind, come together to make H2O or Water. 
7 0
3 years ago
Read 2 more answers
The following conditions exist in a bacterium and its environment. Environment: 5M NaCl; 1M glucose Inside cell: 3M NaCl; 10M gl
NARA [144]

Answer:

False

Explanation:

Diffusion uses the concentration gradient that has been set up, this is a naturally occurring phenomena, and using a diffusion gradient some small particles can cross over the cell membrane. Some bigger or polar molecules require facilitated diffusion to move these molecules across the membrane.

Facilitated diffusion still uses the gradient for passive transport. This means that ATP is not used to transport molecules.

The reason that glucose will not move into the cell via passive transport is because there is a higher concentration of glucose inside the cell, meaning it needs active transport to move glucose (against the concentration gradient) into the cell.

3 0
3 years ago
Other questions:
  • Choose the aqueous solution that has the highest boiling point. These are all solutions of nonvolatile solutes and you should as
    5·2 answers
  • Explain how our kidneys filter water and how the universal solvent properties important in that process
    8·1 answer
  • Mad cow disease is caused by a prion. A prion is a malformed protein that is found in the brain tissue of infected cows, and exp
    7·1 answer
  • A student analyze two diagrams of a nitrogen atom. both diagram shows seven protons in the nucleus, but the number of neutrons d
    14·1 answer
  • CAN SOMEONE HELP ME WITH THIS‼️‼️‼️‼️I WILL ADD YOU AS A FRIEND AND BRAINLIEST ‼️‼️‼️‼️
    8·1 answer
  • A 0.1018 g sample of organic compound with a molar mass of 225.4 g/mol was
    5·1 answer
  • An element occurs naturally as a gas. It is also characterized by a very
    12·1 answer
  • 6. Mia and her best friend Claudia are comparing eye colors. Mia has blue eyes, and Claudia has brown eyes. What is a difference
    6·2 answers
  • A gas sample of 5 moles, has a volume of 95 L. How many moles of the same gas should I add to obtain a volume of 133 L at the sa
    7·1 answer
  • (HELP) Vanessa is conducting an experiment to see how exposure to different types and amounts of light affects the growth of pea
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!