Kim Jong Un urged the army to develop to ensure it wins any confrontation with the United States, the reclusive country's news agency said on Sunday, a day after President Barack Obama warned them of the U.S. military might. What country is Kim Jong Un the leader of
What is North Korea
200
______ is the change in position compared to a _________ _____.
What is Motion; Reference Point
200
The rate at which a moving object changes position
What is Speed
200
Push or pull on an object
What is force
200
Force that acts between two surfaces that touch/rub against each other
What is Friction
200
Pitcher, Oliver Perez, was forced to remove this after he was accused of using pine tar
What is Shirt or Undershirt
300
The path that a moving object follows
What is direction
300
The formula for average speed. Bonus: What is your average speed if you travel 300 km for 5 hours?
What is V=d/t, Bonus: V = 300 km/ 5 h, 300/5 = 60 so your average speed or V is 60 km/h
300
The formula for force. Bonus: What is the force behind a 15 lb bowling ball moving 10 mph
What is F = ma (mass x acceleration) Bonus: F = (15)(10) = 150
300
When falling an objects speed; increases, decreases, or stays the same
What is Increases
300
These two NBA greats (1 current, 1 retired) recently implored their team owners NOT to sell the Lakers, who are they
Who is Kobe and Shaq
400
Distance and direction and object movies in relation to its starting point
What is Displacement
400
There are two common units for average speed. Give me one of them. Here's a hint its metric
What is meters per second (m/s) or kilometers per hour (km/h)
400
We've talked about two types of forces in motion, balanced and unbalanced. Which one changes an objects motion?
What is Unbalanced, a balanced force will not change an objects motion
400
In a vacuum a brick will fall at the same speed as a sheet of paper on Earth the brick would hit the ground first, why?
What is Atmosphere or air resistance
400
This car brand was recently named most reliable by Yahoo
What is Toyota
500
Displacement or Direction which one is always measured in a straight line?
What is Displacement
500
The type of graph do we use to show speed on
What is Distance-time graph
500
What is the net force of an object if the forces acting upon it are balanced
What is 0 or Zero
500
The speed that an object falls on Earth
What is 9.8 m/s2
500
This African country just celebrated their 20th anniversary of democracy