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
Mamont248 [21]
3 years ago
15

One difference between a hypothesis and a theory is that a hypothesis

Physics
1 answer:
artcher [175]3 years ago
3 0
A hypothesis is a tentative statement which is made to try to explain a known phenomenon but whose truth value is still uncertain, whether it is true or no depends on further research. On the other hand, a theory is made up of hypothesis which have been proven to be true so far, a theory should be able to explain future phenomena successfully
You might be interested in
Please help right now!!! MARK BRAINLIEST
hram777 [196]
For #2.
(A) The resultant velocity of the boat is the hypotenuse of a right triangle with the sides being the river and boat velocities.
The Pythagorean theorem: h^2 = a^2 + b^2
then you can use: soh cah toa to find any angles.
(B) The river velocity is not opposing the direction of travel, it increases the boats velocity from 2m/s to 2.5m/s
5 0
3 years ago
What is the marble's range if it is fired horizontally from 1.6 m above the ground?
cupoosta [38]

Answer:

The answer is 6.40 meters.

Explanation:

The speed v = √(2gh)

v = √( 2×9.8×6.4) = 11.2 m/s

After, finding the time it takes to hit the ground from a height of 1.6 meters.

time = √(2H÷g)

time = √(2×1.6÷9.8)

time = 0.5714 seconds.

Horizontal distance is speed × time = 11.2 × 0.5714 = 6.40 meters.

5 0
2 years ago
Which of these experiments would make use of qualitative data
7nadin3 [17]
It has to due with numbers so I would say the last one!
5 0
3 years ago
Read 2 more answers
As a person squeezes and applies pressure to the outside of a balloon air particles inside
MAVERICK [17]
They will occupy less volume which will cause an increased density of the particles.
3 0
3 years ago
I will mark brainliest!
Dvinal [7]
Normally a storm surge.

Experience: I lived through Andrew and Wilma

3 0
3 years ago
Read 2 more answers
Other questions:
  • Substance that does not contain any free ions and will not be an electrically conductive medium is what?
    12·2 answers
  • One of relatively few reactions that takes place directly between two solids at roo temperature is
    5·1 answer
  • 21
    6·1 answer
  • How can you explain why there are so many hours of darkness on December 21? How can you explain why there are so many hours of d
    11·1 answer
  • A 70kg car drives through a curve with radius 50m. What is the minimum angle the road should be tilted to keep the car on the ro
    10·1 answer
  • Select the correct answer.
    11·1 answer
  • Draw position time graph when speed is increasing​
    11·1 answer
  • Solar____is the energy output from the sun
    14·2 answers
  • Many immigrants lived in​
    8·1 answer
  • A thin flexible gold chain of uniform linear density has a mass of 17.1 g. It hangs between two 30.0 cm long vertical sticks (ve
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!