Ask question

Ask question

All categories

3 years ago

8

Which of the following is the best example of a good hypothesis?

2 answers:

Musya8 [376]3 years ago

4 0

Answer:

Which of the following is the best example of a good hypothesis?

B. A cheetah can run faster than a tiger This Is A good Hypothesis Because You Can Test this With a Experiment

xXxAnimexXx

Have a great day!

wlad13 [49]3 years ago

4 0

Answer:

B. A cheetah can run faster than a tiger.

You might be interested in

If the model below represents a volcano and its relationship to the layers of the Earth, from which of the Earth's layers does t

just olya [345]

Magma comes from the core

8 0

3 years ago

Imagine a large block that sinks in a tub of water. You hold a much smaller block of the exact same material in your hand, above

goldenfox [79]

It will sink because mass does not affect the physical properties of the object.

3 0

3 years ago

Which state of matter is the least compressible

kramer

Incompressible. Compressibility is determine by the amount of space between particles in each state.

7 0

3 years ago

Read 2 more answers

P14.003A spherical gas-storage tank with an inside diameter of 8.1 m is being constructed to store gas under an internal pressur

Artist 52 [7]

Answer:

The minimum wall thickness required for the spherical tank is 0.0189 m

Explanation:

Given data:

d = inside diameter = 8.1 m

P = internal pressure = 1.26 MPa

σ = 270 MPa

factor of safety = 2

Question: Determine the minimum wall thickness required for the spherical tank, tmin = ?

The allow factor of safety:

$\sigma _{a} =\frac{\sigma }{factor-of-safety} =\frac{270}{2} =135MPa$

The minimun wall thickness:

$t=\frac{Pd}{4\sigma _{a} } =\frac{1.26*8.1}{4*135} =0.0189m$

3 0

3 years ago

Match the term with each description:

Alex_Xolod [135]

Answer:

An acid is a compound that increases hydrogen ions (H+) when it is dissolved in a solution.

all I got

4 0

3 years ago