This is a Short Answer question but is not included in either AP Physics C curricula.

It began as a protest against the Conscription Act of 1863 – but quickly descended into the bloodiest race riot in US history. So why did New York’s White working class kill at least 120 people during the New York Draft Riots?

A 1400 kg Prius uniformly accelerates from rest to 30 km/hr in 9.25 seconds and 42 meters. If an average force of drag of 8.0 N acts on the car, what is the average power developed by the engine in horsepower?

It’s a vehicles and transportation song for kids! Sing along to the What Do You Have? song and learn or teach vehicles and transportation for children! A great song to learn the English vehicle names and how to ask "What do you have?"...

Learn about titration, an important analytical technique in chemistry! This video explains how to determine the concentration of a solution using volumetric analysis. We will explain what a titration is and then give you an easy formula...

Lawyer, orator and politician, Daniel Webster was one of the United States’ most famous and accomplished people in the 19th century. But what made him so special and how did he help change America?

It’s America’s national sport – but when football almost came to a crashing halt following the deaths of 19 players in 1905, US President Theodore Roosevelt made a decisive play.

Tricky grammar.

Today, we’re going to wrap up our discussion of economic policy by looking at government regulation. We're going to talk about the government's goals for the U.S. economy and the policies it employs to achieve those goals. Ever since the...

MOT 1949: NEW YORK CITY: DAY: HA WS Times Square (Pepsi-Cola and Ruppert ads) Broadway 7th Avenue. THEATRE DISTRICT: Poster 'Red Gloves' INT Mansfield Theatre Charles Boyer (1897-1978) in rehearsal talking w/ director Jed Harris John...

Did you know that the US Constitution's most important amendments took place over just 5 years? So what happened between 1865 and 1870 – and how did it change America?

The video features a Q&A session with a PhD student in the Harvard-MIT Health Science and Technology program who shares insights on her studies, AI ethics, obstacles faced by women and minorities in the field, and exciting AI research....

Trump was hoping to coast the 2020 election, but with some major issues arising for his campaign, we consider if he can win re-election. In this video put Trump through the test proposed by Professor Alan Lichtman - the Thirteen Keys to...

A look at barracuda, who illustrate the amazing sixth sense of fish.



Biology - Animal Kingdom - Learni

ng Points.

Barracuda are large, predatory fish that live

in tropical waters.

Adult barracuda...

When Black singer Marian Anderson was barred from performing in Washington by the Daughters of the Revolution – her Lincoln Memorial performance made her an icon of the Civil Rights Movement.

Lewis and Clark’s Corps of Discovery opened the American West up to expansion and settlement – but it all rested on the expert planning and preparation.

It’s got fewer words than the average rap song, and takes less time to read than it does to boil an egg. So how did the Gettysburg Address inspire a global movement for democratic change that’s still shaping our lives today?

Strokes are primarily caused by blood clots in the blood vessels of the brain. An NSF-funded technology developed by Insera Therapeutics is designed to efficiently trap and remove these clots, even in some of the tiniest blood vessels....