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
Serga [27]
4 years ago
11

What does it mean for a hypothesis to be testable?

Physics
2 answers:
Kay [80]4 years ago
8 0
C. It must be able to be supported or fefuted by data
Kruka [31]4 years ago
6 0

Answer:

The answer is C

Explanation:

Testable meaning experiments can be conducted to support or refute the hypothesis. This is done through data.

You might be interested in
Which is most likely a physical change
Finger [1]
The answer is A because the paper does not change its chemical properties only changes the way it looks.
4 0
3 years ago
Read 2 more answers
Given: G = 6.672 × 10−11 N · m2 /kg2 Io, a satellite of Jupiter, has an orbital period of 1.24 days and an orbital radius of 4.1
Dahasolnce [82]

Answer:

Mass of Jupiter = 4.173×10^15kg

Explanation:

Using Kepler's 3rd law, it states that the orbital period T is related to the distance,r as:

T^2 = GM/4 pi × r^3

Where G = universal gravitational constant

r = radius

M = masd of jupiter

Rearranging the formular to make M the subject of formular

T^2 × 4 pi = G M × r^3

(T^2 × 4 pi) / (G× r^3) = M

(1.24^2 × 4 × 3.142) /(6.672×10^-11)(4.11×10^8)^3

M = 19.32 /6.672×10^-11)(4.11×10^8)^3

M = 19.32 / 4.63 ×10^15

M = 4.173×10^15kg

6 0
3 years ago
Consider electromagnetic waves in free space. What is the wavelength of a wave that has the following frequencies? (a) 4.10 x 10
navik [9.2K]

Explanation:

To find the answer use the equation speed of light=wavelength multiplied by frequency (c=lambda*f) by substituting the value for the frequency the the speed of light

7 0
4 years ago
Question in pic.. thanks!
11Alexandr11 [23.1K]

That's false. Displacement would be (r2 - r1) .

3 0
3 years ago
Where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas e
True [87]
The government should put it support in a combination of sources, as no source in the present can fully provide all energy requirements.
7 0
3 years ago
Read 2 more answers
Other questions:
  • A spring has a spring constant of 113 N/m . How much elastic potential energy is stored in the spring when it is compressed by 0
    13·2 answers
  • A capacitor is connected to an ac power supply. The maximum current is 4.0 A and the reactance of the capacitor is Xc = 8.0 Ω. W
    10·1 answer
  • In regard to self-modification, a program of intervention should be designed to increase or decrease target behavior. T F
    12·2 answers
  • Someone help me asap!
    14·2 answers
  • How is plastic deformation related to high temperature and pressure?
    8·1 answer
  • 4 points
    10·1 answer
  • 4. Two forces act on a 2 kg object as shown. What is the magnitude of the acceleration of the object?
    6·1 answer
  • How can you use distance and displacement to describe an object's motion​
    14·1 answer
  • Which list of observations is the best evidence of only a chemical change occurring?
    15·1 answer
  • At the Earth's surface, a projectile is launched straight up at a speed of 10.0km / s. To what height will it rise? Ignore air r
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!