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
zhenek [66]
3 years ago
14

What are the requirement for a valid hypothesis ?

Physics
1 answer:
kramer3 years ago
3 0
If you are talking about a scientific hypothesis, it essentially needs to be falsifiable, that is, that it can be proven wrong. Another requirement is for it to be testable, though under certain circumstances and definitions those two mean the same things. <span>
</span>
You might be interested in
On a trip you travel at a constant speed of 50 kilometers per hour North for 1 hour. Then you turn West and travel at a constant
polet [3.4K]

Answer:27 km per hour West + 17 km per hour North

6 0
2 years ago
A rising pendulum bob gains _____ energy.
puteri [66]

Answer:

B. Kinetic energy.............

4 0
3 years ago
Read 2 more answers
5. Describe the sequence of mechanical
butalik [34]

Answer: idk that is a tough one!

Explanation: that is a hard question IDK

5 0
3 years ago
How to solve this step by step
-BARSIC- [3]
I think one hour, sorry if i'm wrong 
8 0
3 years ago
Why does sand feel hot under your feet on a sunny day at the beach?
zaharov [31]

Answer:

At a sunny day at the beach, the top of the sand is warm. The radiation from the Sun heats up the surface of the sand, but sand has a low thermal conductivity, so this energy stays at the surface of the sand.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A transformer has two sets of coils, the primary with N1 = 160 turns and the secondary with N2 = 1400 turns. The input rms volta
    11·1 answer
  • Aerogenerators are used to produce electricity from
    14·1 answer
  • The graph below show how natural processes and human activities affect climate
    14·2 answers
  • A compass taken to Earth's moon does not point in a specific direction on the moon.
    12·2 answers
  • A CFL bulb has an efficiency of 8.9% and a power of 22 W. How much light energy does the lightbulb produce in 1 second
    7·2 answers
  • A ball is thrown horizontally from the top of a building at 2 m/s. It takes 3 seconds to reach the ground. How far did the ball
    9·1 answer
  • A car travels for 5.5 h at an average speed<br> of 75 km/h. How far did it travel?<br> T TE
    9·1 answer
  • A boy takes his dog for a walk. The dog pulls with 30N of force to the right and the boy pulls backward with 18 N of force.
    6·1 answer
  • URGENT PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST !!!
    14·2 answers
  • Which of the following are examples of negative brain plasticity? (Note: You will
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!