Angles (°) Angles (Trial 2) (°) Time (s) Max Height (Ad Max Velocity (V max max Acceleration (a) Thrust Force (F thrust Average Gravitational Force (F) Net Force (F) net Frictional Force (F) Max Gravitational Potential Energy (E Max Kinetic Energy ( E₁₂) % Error Time (At) 88.45m 60° 60° 4.67 s Trial 1 95.85 m 39.46 m/s -8.45 m/s -0.74 N -0.64 N 68.39 N 58.9 N 15% (above) 4.67 S 62° 42° 4.66 s 88.27 m Trial 2 46.68 m 30.25 m/s -6.78 m/s -0.74 N -0.51 N 50.08 N 34.61 N 15 % (below) 4.46 s Average Trial 1: 92.15 m Trial 2: 67.48m 34.9 m/s -7.615 m/s - 0.74 N -0.58 59.24 N 46.8 N 15% 4.565 s

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Find the Fthrust and Frictional force using the following info attached 

gr 11 

MAss of 4 full engines - 42.13g

empty engines- 75.65g

Angles (°)
Angles (Trial 2) (°)
Time (s)
Max Height (Ad
Max Velocity (V
max
max
Acceleration (a)
Thrust Force (F thrust
Average Gravitational
Force (F)
Net Force (F)
Frictional Force (F)
Max Gravitational
Potential Energy (E
Max Kinetic Energy (
E₁₂)
% Error
Time (At)
88.45m
60°
60°
4.67 s
Trial 1
95.85 m
39.46 m/s
-8.45 m/s
-0.74 N
-0.64 N
68.39 N
58.9 N
15 % (above)
4.67 s
62°
42°
4.66 s
88.27 m
Trial 2
46.68 m
30.25 m/s
-6.78 m/s
-0.74 N
-0.51 N
50.08 N
34.61 N
15 % (below)
4.46 s
Average
Trial 1:
92.15 m
Trial 2:
67.48m
34.9 m/s
-7.615 m/s
- 0.74 N
-0.58
59.24 N
46.8 N
15%
4.565 s
Transcribed Image Text:Angles (°) Angles (Trial 2) (°) Time (s) Max Height (Ad Max Velocity (V max max Acceleration (a) Thrust Force (F thrust Average Gravitational Force (F) Net Force (F) Frictional Force (F) Max Gravitational Potential Energy (E Max Kinetic Energy ( E₁₂) % Error Time (At) 88.45m 60° 60° 4.67 s Trial 1 95.85 m 39.46 m/s -8.45 m/s -0.74 N -0.64 N 68.39 N 58.9 N 15 % (above) 4.67 s 62° 42° 4.66 s 88.27 m Trial 2 46.68 m 30.25 m/s -6.78 m/s -0.74 N -0.51 N 50.08 N 34.61 N 15 % (below) 4.46 s Average Trial 1: 92.15 m Trial 2: 67.48m 34.9 m/s -7.615 m/s - 0.74 N -0.58 59.24 N 46.8 N 15% 4.565 s
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