Laboratory work № 4.
ELASTIC IMPACT OF BODIES
THE AIM: to study the laws of perfectly elastic impact. INSTRUMENTATION AND APPLIANCES: two balls suspended to rods, a scale for the angles measurements, a device ПС02-2М to count electric pulses and a generator of electric pulses.
Task 1. Calculate a mean impact time . 2. Calculate a mean impact force . 3. Calculate the absolute and relative errors of τ; and F. 4. Draw the conclusions.
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