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

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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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

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

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