Minecraft Quiz

In an empty universe has a singular peice of red stone of charge +Q, what is the strength of the electric field 3 meters from the charge?

• 9x10^9 x 1/9

• 9x10^9 * 9

• Hi

• 9x10^9 * 3

Steve is traveling in his minecart at 3 blocks per second (1 block = 1 meter). His minecart falls off a cliff at a height of 23 blocks. Assuming no air resistance, how far does he travel in the horizontal direction before hitting the ground. (Gravity is 10 m/s^2)

• 6.43 m

• He dies

• 6.54 m

• 7.32 m

How much is half a stack of enderpearls ?

• 32

• 13

• 8

• 64

Two minecarts collide with each other in an in-elastic collision. Minecart one with mass of 3kg travels at a speed of 3 m/s. Minecart 2 has a mass of 5 Kg and not moving. What is the speed after the collision?

• 1.81

• 1.125

• 1.135

• Steve crashed

Steve drops a peice of string of mass (0.14 g) and a resistance constant of

(k = 0.05) down a well. If the string experiences turbulence as it falls down the well, what is its terminal velocity? Gravity = 10 m/s^2

• 0.028 m/s

• 0.034 m/s

• 0.013 m/s

• 10 m/s

If Steve is pushing a with mass 3kg, with a force graphed by the function f(x) = x^2 - 3x + 6. What is the velocity of the minecart after 3.4 seconds? (Round to two decimals)

• 1.67

• 1.39

• 1.89

• 1.45

Steve heats up a 11 L bottle with 0.08 moles of fire resistance potion to 10 degrees Celsius, turning it into a gas. What is the pressure inside the bottle in atm? Gas constant r is 8.314

• 19.78

• 17.11

• 18.97

• 19.84

Steve is on a mine-cart at 40 meters high. After reaching the bottom he slides a long a flat surface with coefficient of friction 0.5. He has a mass of 40 kg and the mine-cart, a mass of 20 kg. How far does he slide before stopping? Assume all potential energy becomes kinetic energy

• 80

• 60

• 39

• 1984

What is this mob

• Pig

• Creeper

• Kian B

• Minecart

How much cobblestone is in a stone pickaxe

• 4

• 3

• 1984

• 2