Question

Determining the Initial Velocity ) Vertical Distance O15 Horizontal Distance to paper edge 2 05 m V Calculated time of flight O623s Initial Velocity-2947 m/s Trial Number Distance 1 O029m 3 O0260 4 5 O022m O022m 6 7 O090m O. 022m O.0229m 939m 9 10 Average Total Distance Calculations for Determining the Initial Velocity 1) Calculate the time of flight. Show your work taz0.95m 4.9m sa 2 O4 95m-4 -1 jta t0-12925s 2) Calculate the initial velocity of the plastic ball. Show your work. VoX B2939m Vae 16-411ams =Ve,t Range= 16.471Am/-01392 t:0.139255 O-139 asC Projectile Motion s Pange- 4me Predicting the Impact Point of a Projectile Angle above the horizontal degrees Horizontal distance to paper edge Tn m Trial Number Deviations Distance 1 O-003m O4004m 0.013m -O.0161m -O-0151 m -0.0061m -O.0031m 2 3 4 O0049m Oi0039m O.024m 5 6 O.0011m O.029m O.02.7m 7 O0029m 0.004m 0.024m 10 Averoge O-O111mt 0.004m Average + Uncertainty Total Distance Uncertainty1192nt O0099m Calculations for Predicting the Impact Point of a Projectile 1) Calculate the time of flight. Show your work. Date: Section: Name: At 2) Calculate the predicted impact point. Show your work. 3) Determine the x-component (v,) and the y-component (v,) of the velocity of the ball just before it strikes the floor. Show your work 4) Calculate the magnitude of the total velocity, v, of the ball just before it strikes the floor. Show your work. 5) Calculate the angle at which the ball will strike the floor. Show your work. Use the data prouided to ancwev he quectans

Answer 1

X=ILt :2.7m 8 tu harizntal angle OFf fu'sht for tine of fusht, mose data is Tine egursed Pradicted impat peitt 2 mutbe prt at at (x,) e th hau fauing aa distane mpact peiot (27, 2 . -v 2 2 4. V= 5. Ar velouty nponenla ill also be p-tas same, the Angle