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
Yuki888 [10]
3 years ago
13

A student conducts an experiment to determine how the temperature of water affects the time for sugar to dissolve. In each trial

, the
student uses a different amount of water and a different temperature of water
What is wrong with this experimental design?
O The student needs to perform more trials.
O The student does not have a dependent variable.
The student changed more than one independent variable.
The student did not change enough independent variables.
Physics
1 answer:
Slav-nsk [51]3 years ago
4 0

Answer:

DGFGDFDDF

Explanation: CALL FBI

You might be interested in
In order to measure motion,one needs to observe?
Mrrafil [7]
The answer would be A
8 0
3 years ago
Read 2 more answers
How is momentum conserved in a system in which two satellites connect?
STALIN [3.7K]
I think the correct answer from the choices listed above is the first option. The one satellite has all the momentum before they connect, and then afterwards they share it. <span>For a collision occurring between object 1 and object 2 in an isolated system, the total </span>momentum<span> of the two objects before the collision is equal to the total </span>momentum<span> of the two objects after the collision.</span>
4 0
3 years ago
Read 2 more answers
Photosynthesis uses all of the following except _____ to make food.
Mashcka [7]
It is Carbon dioxide
8 0
3 years ago
Read 2 more answers
Explain how and why energy is important to living things. Your answer to this question will become the claim for your scientific
Leto [7]

Answer:

All living organisms need energy to grow and reproduce, maintain their structures, and respond to their environments. Metabolism is the set of life-sustaining chemical processes that enables organisms transform the chemical energy stored in molecules into energy that can be used for cellular processes.

Explanation:

7 0
3 years ago
A tow truck pulls a 2,000-kilogram car with a net force of
son4ous [18]

Answer:

Twennnnyy wun

Explanation: 9

7 0
3 years ago
Other questions:
  • If the only forces acting on a 2.0kg mass are F1 = (3i-8j)N and F2 = (5i+3j)N, what is the magnitude of the acceleration of the
    5·1 answer
  • A car traveling at 20 m/s when the driver sees a child standing in the road. He takes 0.80 s to react, then steps on the brakes
    15·1 answer
  • Divide 0.0081 meters by 300 seconds and express the answer in scientific notation.
    11·2 answers
  • The following figures give the approximate distances of five galaxies from earth. rank the galaxies based on the speed with whic
    12·1 answer
  • What is the meaning of viscosity?
    6·1 answer
  • A penny falls 380 meters. If dropped from rest, ignoring any air resistance, what is the velocity at which the penny hits the gr
    6·1 answer
  • The atmospheric pressure at the surface of titan is.
    5·1 answer
  • Why summer makes us lazy common lit?
    9·2 answers
  • Which of the following graphs represents the equation y-2 = 3(x-1)?
    10·2 answers
  • Which of the following affects the rate constant of a reaction?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!