Chemistry
How many oxygen atoms are there here in this compound?
5H20
Five
The force of an object is 300 N but has a mass of 20 kg. What is the objects acceleration in meters per second squared?
15 m/s2
Pressure moves in a pattern from...
High to Low
When the north pole is pointed away from the sun, what season is the northern hemisphere experiencing?
Winter.
What kind of key doesn't unlock doors?
A monkey.
This element is in the halogen group and has three electron shells.
Chlorine (Cl)
Which of Newton's laws of motion has to do with an object's resistance to change?
Extreme weather that includes heavy torrential rains and thunderstorm happens at this front.
Cold front
The area where one tectonic plate dives underneath another tectonic plate is called a ___.
Seduction zone, or convergent boundary.
What kind of shoes do ninjas wear?
Sneakers.
How many neutrons does Mercury (Hg) have?
120 or 121 are acceptable answers
The mass of an object accelerating at 35 m/s2 is 50 grams. What is the object's net force in Newtons?
1,750 N
After a warm front you can expect warm, windy, and humid conditions. (true or false)
True.
If the moon appears to be white on the right side, is it approaching a full moon or a new moon?
A full moon.
Where do fish keep their money?
At the river bank.
What is the charge of each of the following:
1. Electrons
2. Protons
3. Neutrons
4. Atomic nucleus
5. Electron shells
1. negative
2. Positive
3. No charge
4. Positive
5. Negative
The acceleration of an object is 90 m/s2 and it has a force of 1,400 Newtons. What is the mass of this object in kg?
15.556 kg
Objects moving away from the equator and traveling a long distance appear to bend to the right, while objects moving towards the equator and traveling a long distance appear to bend left. What is the name of this phenomena?
The Coriolis effect.
What do you call an organism that depends on another organism to survive?
A parasite.
Que necesitas para prender una vela?
Que este apagada.
Two neutrons.
What is the difference between speed and velocity?
Velocity includes direction.
What causes convection cells in the earth's atmosphere?
The uneven heating of the earth's surface by the sun.
What do you call a predator at the top of the food chain?
Apex predator.
Que le dice un cemaforo a otro?
No me mires que me estoy cambiando.