What makes a hypothesis testable

Answers

Answer 1

Answer: A hypothesis is testable when you can create an experiment to study the proposition contained within the hypothesis. For example, the hypothesis ‘Santa travels slower than a unicorn’ is testable in theory by measuring the speeds of both, but it is not truly testable because neither exists in reality.

Answer 2

Answer:

Answer:

it must be able to be proved right or wrong - apex

Explanation:

Related Questions

Veronica’s velocity was measured as 4.3 m/s. She displaced 20 meters in 4.7 seconds. Which piece of information is missing for the correct calculation of velocity? A) the starting point B) the directionC) the end point D) the time per meter
The heat capacity of an object depends in part on its _____. A. mass B. enthalpy C. shape D. potential energy
A planet has a mass of 5.68 x 1026 kg and a radius of 6.03 x 107 m. What is the weight of a 65.0 kg person on the surface of this planet?
The part of the cerebrum that controls voluntary movements is located in the _______ lobe. A. frontal B. parietal C. temporal D. occipital
How does a parallel circuit differ from a series circuit? A. A parallel circuit has one path for electrons, but a series circuit has more than one path. B. A series circuit has one path for electrons, but a parallel circuit has more than one path. C. A parallel circuit includes more than one resistor, but a series circuit has one resistor. D. A parallel circuit has a power source,

If the activation energy for a given compound is found to be 103 kJ/mol, with a frequency factor of 4.0 × 1013 s-1, what is the rate constant for this reaction at 398 K?

Answers

Answer: The Rate constant is 1.209

Explanation:

in the attachment

Explanation:

Below is an attachment containing the solution.

The Great Barrier Reef is home to many types of different animals, including sea turtles, coral, sea snakes, great white sharks, shrimp, and giant clams. What do all of these animals have in common? A) They are all producers. B) They are all consumers. C) They are all herbivores. D) They are all top-level carnivores.

Answers

They are all consumers.
Its not a because Only coral and produce
Its not C because not all eat plants, some may eat meat like great white sharks
Its not D because not all of them are carnivores
It is B) Consumers because they all will consume *eat* another organism.
*plus im in k12- usatestprep, so i know*

These are all consumers.

Why can u see the planets at night

Answers

Reflection off of the sun/moon.

Answer:

stupid question

Explanation:

Make a island with all renewable energy soursws and how it works and about it but at year 9 level

Answers

Answer:

How are we expected to make an island

An unusual fog that is denser than air begins to fill a room. Should the people in the room walk out or crwl out? The people should.

Answers

Walk out. If it's denser than air, it'll settle to the bottom

A bowling ball with a mass of 4.5 kg travels at a velocity of 37 m/s for 2.5 s until it is stopped at the end of the lane by the ball return. What additional information is required to determine the weight of the bowling ball?a. the speed at which the ball return captured the ball
b. the amount of friction from the bowling lane acting on the bowling ball
c. the acceleration due to gravity acting on the bowling ball
d. the force the bowler applied to the bowling ball

Answers

No additional information is required. We can calculate,
or simply write down, each of those answers now.

A). The weight of the ball:

    Weight = (mass) x (gravity) = (4.5 kg) x (9.8 m/s²) = 44.1 newtons

B). Friction acting on the ball:

   You said that the ball travels with speed of 37 m/s for
   2.5 seconds. Since the speed of the ball is constant,
   there can't be any friction acting on it. If there were any,
   then it would lose kinetic energy, and its speed would be
   decreasing.

C). The acceleration due to gravity is 9.8 m/s² ... IF this story is
      taking place on Earth.

D). Welll, you caught me. I can't answer this one without
more information.

The bowler applied force to the ball, and accelerated it from
no speed up to 37 m/s. In order to figure out the acceleration,
I would need to know how long he spent doing it.

But wait ! You know what ? Now that I think of it, we would need
a WHOLE LOT of additional information to answer this part, and
we probably still could not answer it.

The ball didn't get its entire speed of 37 m/s from the bowler pushing
on it. We don't put bowling balls down on the floor and accelerate
them with constant force. We swing them up behind us, and let
gravity accelerate them as they swing down like a pendulum.
So a lot of the force that accelerates the ball comes from gravity,
the rest comes from the bowler, and the amount is different for
every bowler.

So I'm going to say that d). can't be answered at all, period.

And by the way ... one more comment:

37 m/s is just about 83 miles per hour ! I'm not sure the ball return
is going to stop that thing, and I'd want to get out of the way if I were
you or one of the pins !

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The word “cumulative” means that something builds on itself. Which example best shows how scientific knowledge is cumulative?A) Watson and Crick worked together to come up with the model of DNA. B) Kepler based his laws of planetary motions off of Newton’s law of gravity. C) Hardy and Weinberg independently came up with a population equation. D) Darwin and his grandfather both worked on the ideas of survivability.

Whose touch turned all to gold, Aurum or Midas? a) Aurum b) Midas c) Both d) Neither

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