Potato Gun Physics Quiz

What is the primary objective of using a potato gun in this problem?

• To test the durability of PVC pipes

• To measure the speed of sound

• To calculate the height a potato reaches on a building

• To determine the weight of a potato

What is the horizontal component of the initial velocity of the potato?

• 49 m/s

• 84.9 m/s

• 98 m/s

• 30 m/s

Which equation is used to find the time of flight in the horizontal direction?

• V = u + at

• V^2 = u^2 + 2as

• Delta x = VT

• s = ut + 1/2 at^2

How long does it take for the potato to hit the building?

• 4.2 seconds

• 3.5 seconds

• 2.36 seconds

• 1.5 seconds

What is the initial vertical velocity of the potato?

• 49 m/s

• 98 m/s

• 30 m/s

• 84.9 m/s

Why is it important to consider the direction of gravity in the vertical motion equation?

• Because gravity only affects horizontal motion

• Because gravity has no effect on the motion

• Because gravity acts in the opposite direction to the initial velocity

• Because gravity increases the velocity

What is the height at which the potato hits the building?

• 50 meters

• 100 meters

• 70 meters

• 88.4 meters

If the building was shorter than the calculated height, what would happen?

• The potato would hit the ground

• The potato would go over the building

• The potato would bounce back

• The potato would stop mid-air

How does this problem differ from a standard projectile motion problem?

• It only involves vertical motion

• It does not consider gravity

• It uses a different set of equations

• It involves a building in the path

What could be a potential follow-up question after solving this problem?

• How much does the potato weigh?

• What is the temperature of the potato?

• How far did the potato travel horizontally?

• What is the color of the potato?