1F Newton's First Law

Inertia balance - Video

Catalog:

1F10.11

Location:

3_1

Video Encyclopedia :Place masses on a platform supported by horizontal leaf springs.

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Eggs and pizza pan-Video

Catalog:

1F20.35

Location:

3_1

Video Encyclopedia: Place a pizza pan on three beakers, place cardboard tubes on the pan directly above the beakers, and eggs on the tubes. Knock out the pizza pan.

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Shifted air track inertia-Video

Shifted air track inertia-Video

Catalog:

1F20.50

Location:

3_1

Video Encyclopedia: Move the air track under an air track glider

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Inertia balance - Video

Catalog:

1F10.11

Location:

3_1

Video Encyclopedia :Place masses on a platform supported by horizontal leaf springs.

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Water hammer - Video

Catalog:

1F30.21B

Location:

3_1

Video Encyclopedia: Evacuate a glass tube containing water.

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Pencil and plywood-Video

Catalog:

1F30.50

Location:

3_1

Video Encyclopedia : Use a CO2 extinguisher to fire a pencil through 1/2-inch plywood.

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A cart is stacked on top of another cart and are coupled together. A rider on the stack of carts is pushed. Once the carts are up to speed they are uncoupled just before striking an object that stops the lower cart. The top cart continues at the same speed as before the impact. The lower cart stops due to an external force.