All categories

4 years ago

What is the name of the process of systematic study and experimentation

Physics

2 answers:

ladessa [460]4 years ago

5 0

Option B scientific method is the correct option for systematic study and experimentation

Explanation-

For ages there has been methods to study and find conclusion in various aspects to find one correct method for a thing to be done. The scientific method is actually a systematic study for which certain data is collected at first then study and experimentation is done and then proper conclusions are drawn. Succeeded conclusions are recorded in the field experiments former ground for further experimentation.

elixir [45]4 years ago

3 0

Answer:

scientific method of discovery !

Explanation:

You might be interested in

What determines velocity rather than speed??

Stella [2.4K]

Velocity - the speed of something in a given direction
Speed - rapidity in moving, going, traveling, proceeding, or performing; swiftness; celerity
Velocity is the speed in a certain direction, whereas speed is just the rate of fastness.
Does that make sense?

3 0

3 years ago

The process by which animals change O2 & glucose into energy ?

eduard

The process is called respiration. There are two types of respiration aerobic and anaerobic. The one which uses oxygen is aerobic respiration.

8 0

3 years ago

Read 2 more answers

What type of season does Daytona Beach, FL most likely have?

Alexus [3.1K]

i think its very hot summers

4 0

3 years ago

Read 2 more answers

A rotating paddle wheel is inserted in a closed pot of water. The stirring action of the paddle wheel heats the water. During th

fgiga [73]

Answer:

the final energy of the system is 35.5 kJ.

Explanation:

Given;

initial energy of the system, E₁ = 10 kJ

heat transferred to the system, q₁ 30 kJ

Heat lost to the surrounding, q₂ = 5kJ

heat gained by the system, Q = q₁ - q₂ = 30 kJ - 5kJ = 25 kJ

work done on the system, W = 500 J = 0.5 kJ

Apply first law of thermodynamic,

ΔU = Q + W

where;

ΔU is change in internal energy

Q is the heat gained by the system

W is work done on the system

ΔU = 25kJ + 0.5 kJ

ΔU = 25.5 kJ

The final energy of the system is calculated as;

E₂ = E₁ + ΔU

E₂ = 10 kJ + 25.5 kJ

E₂ = 35.5 kJ.

Therefore, the final energy of the system is 35.5 kJ.

3 0

3 years ago

How is velocity ratio of wheel and axle calculatedaad

iogann1982 [59]

Answer:

VR = $\frac{Radius of wheel}{Radius of axle}$

Explanation:

A machine is a device that can be used to overcome a load by the application of an effort through a pivot. Examples are: pulleys, wedge, screw jack, wheel and axle etc.

The wheel and axle is a simple device that can be used to lift a load through a height. Its velocity ratio (VR) can be determined by:

VR = $\frac{Radius of wheel}{Radius of axle}$

Note that for a practical wheel and axle, the radius of the wheel is greater than the radius of the axle.

3 0

3 years ago