BALLISTIC METAL

BALLISTIC METAL - BALLISTICPENDULUM...

This preview shows pages 1–2. Sign up to view the full content.

BALLISTIC PENDULUM : OBSERVATIONS AND READINGS : 1 ST  CASE ( STEEL BALL / METAL BALL ): Table 1.1 :  Ballistic Pendulum _ Mass of ball (m 1 ) :61.60 grams =  0.0616kg Mass of pendulum (M) :  241.40 grams = 0.2414 kg Pendulum Length (l): 22 cm=0.22 m Ball Type : Steel Ball/ metal  ball VELOCITY  SETTING /  CLICK ? Trial Observ ed  Projectil Angle( θ (degree s) Height  reached (h 1 (meters) Potential  Energy after  Collision PE f  = (m 1  + M) gh Kinetic  Energy  after  Collision KE f =½(m 1 +M) v f 2 Velocity of the  Projectile  v = ((m+M)/m)*√2gh (m/s) 1 st  CLICK 1 17 0.0096 0.0285 0.0285 2.1351 2 17 0.0096 0.0285 0.0285 2.1351 3 16.5 0.0091 0.0269 0.0269 2.0727 4 17 0.0096 0.0285 0.0285 2.1351 5 17.5 0.0102 0.0302 0.0302 2.1974 OUTCOMES / RESULTS   Average  height(h 1avg ) :  0.0096 CONSERVATION OF  ENERGY : KE = PE  Average  Velocity (v avg)  2.1350 VELOCITY  SETTING /

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/11/2011 for the course PHYS 1302 taught by Professor Lado during the Spring '09 term at Dallas Colleges.

Page1 / 2

BALLISTIC METAL - BALLISTICPENDULUM...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online