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
vaieri [72.5K]
3 years ago
9

Why does a catalyst cause a reaction to proceed faster??

Physics
2 answers:
prohojiy [21]3 years ago
7 0
The activation energy is lowered only
There are more collisions per second and the collisions are of greater energy
There are more collisions per second only
The activation energy is lowered
Mice21 [21]3 years ago
4 0

Answer: lowered

Explanation:

You might be interested in
A car moving at constant speed in a straight line with the engine providing a driving force equal to the resistive force F.
Lunna [17]

125 b

simultaneous kinematic equations two variables are F and stopping distance

6 0
3 years ago
Read 2 more answers
Which factor MOST directly affects the flow of ocean currents?
Kay [80]
The factor that most affects the flow of ocean currents is B. differences in temperaturethreAnswer here
7 0
3 years ago
Read 2 more answers
Which portion of the electromagnetic spectrum is used in a microscope?
erik [133]
Answer is C.
 
Optical microscope involves passing visible light transmitted through or reflected from the sample through a single or multiple lenses to allow a magnified view of the sample.

8 0
3 years ago
A certain copper wire has a resistance of 10.5 ω. at what fraction of the length l must the wire be cut so that the resistance o
Delvig [45]
The answer for that questions will be 759. Stars itir
6 0
3 years ago
Which energy conversion takes place when a solar cell is used to light a street lamp?
professor190 [17]

Answer:

SOLAR TO LIGHT ENERGY

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A sled sliding on a flat,icy surface with a constant velocity is best described by
    15·1 answer
  • Which of the following is/are the best example(s) of elastic collision(s)? Explain why you chose your answer(s).
    5·1 answer
  • For an object moving in a circular path,which quantity is always changing?<br>​
    8·1 answer
  • An object is in motion when it undergoes a continuous change of what?
    8·1 answer
  • Look at the triangle below.
    7·1 answer
  • Air undergoes dielectric breakdown at a field strength of 3 MV/m. Could you store energy in an electric field in air with the sa
    14·1 answer
  • Why does a buoyant force act on every object in a fluid?
    10·1 answer
  • What attitudes and actions can group leaders take in trying to establish trust within a group during the initial stage of group
    9·1 answer
  • Please help With the question! Ill mark brainliest for whoever answers First.
    13·2 answers
  • Briefly describe how the Sun produces energy.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!