# Monkey and Hunter Demo

Item # P4-1965

Arbor Scientific

P4-1965

18112006193225

\$189.00
In Stock

Analysis of the projectile path of the bullet and the monkey's freefall shows that the bullet will hit the target. But are your students still unconvinced? Show them!

Ring stand and C-clamp not included.

Buy 6 and pay \$179.00 each!

The Problem of the Monkey and the Hunter: Now you can demonstrate this classic discrepant event!

It's one thing to analyze the math of this classic physics problem. But when students actually see the bullet's projectile path and the monkey's free fall they're not just convinced that the hunter will hit his target, they're amazed at the power of science!

In this apparatus, the "monkey" (a disk) hangs from its "tree" (an electromagnet) up to 4 feet away from the ball launcher (the hunter). Align the hunter using the laser sight, aim the ball directly at the monkey, pull back the plunger, and release. At the instant the ball is launched, the power to the electromagnet is interrupted, causing the monkey to fall. The ball will hit the monkey every time provided that the launcher is aimed at the monkey before firing.

Please Note: It is important to note, that in order for the Monkey and Hunter to work accurately, you must clamp the base of the bracket using a standard “C” clamp to the desktop or lab stand.

Products being sold are not toys. They are for Educational / Labratory use only. They are not for use by children 12 and under.

#### What’s Included

• Ball launcher
• Bracket
• Safety Key
• Laser Sight
• Monkey (disk)
• Nylon Washers (4)
• Wingnuts (3)
• 2 AA size batteries
• Projectile Balls (3)
• Thumbscrew
• L Bracket
• Rod Clamp
• Electromagnet
• Parts Needed & Not Included:

Please Note: It is important to note, that in order for the Monkey and Hunter to work accurately, you must clamp the base of the bracket using a standard “C” clamp to the desktop or lab stand.

#### Accessories

Item # 66-4220

\$17.00

Buy 30 and pay \$15.50 each!

Item # PX-1209

\$9.00

Item # P8-5600

\$1.00

Buy 50 and pay \$0.89 each!