VOICED: Nueva arma no letal pero poderosa

VOICED: Nueva arma no letal pero poderosa

Assessment

Interactive Video

Physics, Science, Other

9th - 10th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video discusses a powerful electromagnetic ray developed by the US military, which causes a sudden, intense heat sensation. This device, still a prototype, could be added to defense arsenals like rubber bullets. It functions like an invisible light reflector emitting radio waves, useful for crowd control or base protection. The military claims it is safe, with minimal skin penetration and automatic shut-off after three seconds. Out of 11,000 tests, only two minor burns were reported, making it the safest defense weapon according to Colonel Tafola.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What sensation does the electromagnetic ray primarily cause?

A loud noise

A gentle vibration

A cool breeze

A sudden and unbearable heat

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the electromagnetic device described in terms of its visibility and operation?

Invisible and loud

Invisible and silent

Visible and noisy

Visible and odorless

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one potential use of the electromagnetic device?

Dispersing hostile crowds

Cooling down a space

Cooking food

Lighting up a room

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the maximum skin penetration depth of the electromagnetic waves?

Two millimeters

Three millimeters

Half a millimeter

One millimeter

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many minor burns were reported out of 11,000 tests?

None

Two

Ten

Twenty