A student performs a ballistic pendulum experiment using an apparatus similar to that shown in the first figure. She obtains the following average data: h = 8.32 cm, projectile mass m, = 62.0 g, and pendulum mass m, = 263 g. VIA of the projectile. (a) Determine the initial speed v 1A m/s (b) The second part of her experiment is to obtain v,A by firing the same projectile horizontally (with the pendulum removed from the path) and measuring its horizontal position x and distance of fall y, as shown in the second figure. What numerical value does she obtain for v,, on the basis of her measured values of x = 264 cm and y = 79.4 cm? m/s

A student performs a ballistic pendulum experiment using an apparatus similar to that shown in the first figure. She obtains the following average data: h = 8.32 cm, projectile mass m, = 62.0 g, and pendulum mass m, = 263 g. VIA of the projectile. (a) Determine the initial speed v 1A m/s (b) The second part of her experiment is to obtain v,A by firing the same projectile horizontally (with the pendulum removed from the path) and measuring its horizontal position x and distance of fall y, as shown in the second figure. What numerical value does she obtain for v,, on the basis of her measured values of x = 264 cm and y = 79.4 cm? m/s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

A student performs a ballistic pendulum experiment using an apparatus similar to that shown in the first figure. She obtains the following average
data: h = 8.32 cm, projectile mass m, = 62.0 g, and pendulum mass m, = 263 g.
VIA
of the projectile.
(a) Determine the initial speed v
1A
m/s
(b) The second part of her experiment is to obtain v,A by firing the same projectile horizontally (with the pendulum removed from the path)
and measuring its horizontal position x and distance of fall y, as shown in the second figure. What numerical value does she obtain for v,, on
the basis of her measured values of x = 264 cm and y = 79.4 cm?
m/s

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