The March of Time
1951: MAP: Map of the North Atlantic Ocean & bordering contienents. Airplane in circle marking European base. Animated airplane circles on Iceland, England & French North Africa. MAP: French Morocco.
MOT 1951: MAP: Map of the North Atlantic Ocean & bordering contienents. Airplane in circle marking European base. Animated airplane circles on Iceland, England & French North Africa. MAP: French Morocco.
The March of Time
1942: UNITED STATES WAR EFFORT IN MELANESIA: VS U.S. workers assembling wing to fighter aircraft fuselage, attaching tail rudder, machine gun turrets, & engine propeller. World War II, WWII, war production, assembly, Pacific Front
MOT 1942: UNITED STATES WAR EFFORT IN MELANESIA: VS U.S. workers assembling wing to fighter aircraft fuselage, attaching tail rudder, machine gun turrets, & engine propeller. World War II, WWII, war production, assembly, Pacific Front
Brian McLogan
Applying the rules of exponents when mulitplying two rational expressions
👉 Learn how to simplify expressions by multiplying its terms. When multiplying expressions, each individual term of the expression is multiplied to its like term and the exponents are evaluated using the product rule, the quotient rule...
Brian McLogan
Rewriting a exponential equation to solve using one to one properties (2/3)^x = 4/9
👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we isolate the exponential part of the equation. Then we take the log of both...
Brian McLogan
Learn how to get the same bases to solve an exponential equation
👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we isolate the exponential part of the equation. Then we take the log of both...
Curated Video
Powers vs. Exponents
In this video lesson we will learn about powers, exponents and bases. We will understand that a power is represents a base and an exponent where the exponent tells us how many times to multiply the base by itself. We will write...
FuseSchool
Acid + Metal Carbonate
In this video we will explore the reaction between acids and metal carbonates. Recall that an acid is a chemical that contains a special type of hydrogen that can be released into aqueous solution as a hydrogen ion, H+. Most metal...
Brian McLogan
Using the midsegment theorem to determine your missing values
👉 Learn how to solve problems with trapezoids. A trapezoid is a four-sided shape (quadrilateral) such that one pair of opposite sides are parallel. Some of the properties of trapezoids are: one pair of opposite sides are parallel, etc. A...
Brian McLogan
How to solve for the midsegment of a trapezoid
👉 Learn how to solve problems with trapezoids. A trapezoid is a four-sided shape (quadrilateral) such that one pair of opposite sides are parallel. Some of the properties of trapezoids are: one pair of opposite sides are parallel, etc. A...
Brian McLogan
How to solve logarithms by converting to exponential form
👉 Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of...
Brian McLogan
How to multiply two exponents when they do not have same base and fraction powers
👉 Learn how to multiply with rational powers. To multiply two or more numbers/expressions with rational exponents, we apply the basic rules of exponents. If the two numbers/expressions are the same, we simply take one of the number and...
Brian McLogan
Master Simplifying an expression using the product rule of exponents
Master Simplifying an expression using the product rule of exponents
Professor Dave Explains
Practice Problem: Site of Protonation on a Weak Base
For this one we will need to understand the basics about Bronsted-Lowry acid-base reactions, and we also should be able to gauge the stability of various potential conjugate bases.
Professor Dave Explains
IIT/JEE Chemistry Practice #31: Acids and Bases
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Brian McLogan
How to determine the missing measures of an isosceles trapezoid
👉 Learn how to solve problems with trapezoids. A trapezoid is a four-sided shape (quadrilateral) such that one pair of opposite sides are parallel. Some of the properties of trapezoids are: one pair of opposite sides are parallel, etc. A...
FuseSchool
What Is The Bronsted Lowry Theory
Have you ever head of the Bronsted Lowry Theory of acids and bases, an essential theory of Chemistry? It helps you fill the gaps in the Arrhenius theory. This education video by the Virtual School will teach you about: - Testing acids -...
The March of Time
1952: FRENCH MOROCCO
MOT 1952: FRENCH MOROCCO: AIR BASES: AERIAL WS Airfield on unidentified base. PAN Base w/ large building frame under construction, PAN Small huts. MS Man using asphalt (blacktop) Galion roller, WS TRACKING Convair B-36 'Peacemaker'...
Brian McLogan
How to use the midsegment theorem to find the length of a base of a trapezoid
👉 Learn how to solve problems with trapezoids. A trapezoid is a four-sided shape (quadrilateral) such that one pair of opposite sides are parallel. Some of the properties of trapezoids are: one pair of opposite sides are parallel, etc. A...
Brian McLogan
Applying the midsegment theorem to find the base of a trapezoid
👉 Learn how to solve problems with trapezoids. A trapezoid is a four-sided shape (quadrilateral) such that one pair of opposite sides are parallel. Some of the properties of trapezoids are: one pair of opposite sides are parallel, etc. A...
Brian McLogan
Determine the same base to eliminate to solve an exponential equation
👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we isolate the exponential part of the equation. Then we take the log of both...
Brian McLogan
Tutorial - Evaluate Logarithm with a Base 4 of 8 Without a Calculator
👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...
Curated Video
Analyze Triangular Prisms to Find Surface Area
This video explains how to analyze triangular prisms by identifying and assessing pairs of congruent triangular faces. It discusses the concept of congruence and parallelism in 3D solids. The lesson highlights the different sizes and...
The March of Time
1942: NAVAL BASE DEPOT: HA WS EXT Naval Depot. Supply ships in dock. Sign: 'US Naval Base Depot' WS Shipping lot filled w/ trucks, ambulances. MS Row of trucks. WS Rows of ship anchors. Large stack of prefabricated pontoons. WWII
MOT 1942: NAVAL BASE DEPOT: HA WS EXT Naval Depot. Supply ships in dock. Sign: 'US Naval Base Depot' WS Shipping lot filled w/ trucks, ambulances. MS Row of trucks. WS Rows of ship anchors. Large stack of prefabricated pontoons. WWII
The March of Time
1943: PACIFIC THEATER
MOT 1943: PACIFIC THEATER: NEW GEORGIA: HA WS Munda point airfield w/ US Aircraft, CU Consolidated B-24 'Liberator' heavy bomber taxiing through frame. MS Bomb w/ 'Compliments of 13th AAF', soldiers backing bombs up to 'Mary Marie',...