This video provides an explanation of how the degree of magnification in a microscope is dependent on the type of microscope used. The concept of magnification is defined, and the equation for calculating magnification is introduced. Two...

We predict and measure the force of tension acting on a pulley while the system is at rest and accelerating.

Through colorful animations and common everyday examples, this video helps students learn how to measure length and temperature using the metric system. Both the Celsius and Kelvin temperature scales are explained in depth. Emphasis is...

This video explains how to use the U-value and R-value equations to make a house more energy-efficient. He provides examples of how to increase insulation and use reflective material to improve the R-value. By doing so, homeowners can...

The video is a lecture presentation that explains the difference between scalar and vector quantities in physics. The presentation also covers how vector quantities can be combined, with examples of forces acting in the same direction,...

Waves are vibrations that transfer energy from place to place without matter being transferred. Think of a Mexican wave in a football crowd: the wave moves around the stadium, while each spectator stays in their seat only moving up then...

In this lesson, students will learn how to find percent of increase and percent of decrease. They will understand that percent of change is a comparison between a new amount and an old amount, and that it can be represented as an...

Through colorful animations and common everyday examples, this video helps students learn how to measure length and temperature using the metric system. Both the Celsius and Kelvin temperature scales are explained in depth. Emphasis is...

From the section: Security Test Using Adversarial Attack. In this section, you will test any AI system against the latest attacks with the help of simple tools.



It’s important to know how a typical attack on machine...

Last week we talked about sleep. We talked about how much the average person needs, and how much they get. We also talked about how you can't just rely on "averages" to determine how much you need. Sleep in a personal thing, and we all...

The video is a lecture presentation on the concepts of speed, displacement, and velocity. The presenter explains the meanings of these terms and the relationships between them. The examples used in the presentation help to illustrate the...

Voltage vs current, or sometimes it's current vs voltage; we are constantly trying to understand the differences between these two entities related to electricity. Then, there is sometimes one more entity: resistance. How do these three...

What is color? What is it that determines the color of an object? Good thing we just learned about electromagnetic radiation! Especially the visible spectrum. Let's take a look.

Surf's up, dudes! Somehow ocean waves got the illustrious honor of being simply called "waves", but there are tons of other kinds of waves, like light and sound. How do they work? We gotta know this stuff! Let's learn about waves together.

CREDITS

Animation & Design: Waldi Ap
ollis
Narration: Luc
y Billings
Script

: Lucy Billings

Hi, I’m Lucy and in this video, we are going to look at the different types of data that exist and h

ow it can be...

"DESCRIPTION
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In this video, we’re going to look at different types of acceleration and compare acceleration in different exp
e
riences.

You will learn that acceleration is the rate at which an object
c
hanges...

It describes sign convention for spherical lenses, lens formula and its application, magnification and power of a lens.

In this live-action program viewers will learn accurate Measurement supports the welfare of our society and affects every part of modern our modern world.

Students will come to understand that to make accurate measurements, the...

It talks about the correct measurement of length and explains how to measure the length of a curved line.

This video explains how to calculate the magnitude of the force acting on a conducting wire when it is placed in a magnetic field. The video starts by explaining the motor effect and how a current carrying conductor experiences a force...

This video provides a clear and concise explanation of blood pressure as one of the vital signs that determine the body's overall health. It explains the concept of systolic and diastolic pressure, the measurement process, and the normal...

This video explains the heat transfer equation, Q equals MC delta T, which helps us understand the math behind thermodynamics. It breaks down the meaning of each variable in the equation and provides an example of how to use it to...

It explains how to find the values of trigonometric functions for the allied angles i.e angles whose sum or difference is a multiple of 90.

It explains the concept of electron emission, its processes-thermionic emission, photoelectric emission and field emission.