subject
Engineering, 19.03.2021 18:00 oliviaboils

A little boy is fishing off of a dock with a homemade fishing pole that consists of a 3m long piece of twine tied to the end of a broomstick (Position ‘P’), with a hook at the other end of the twine. The boy is lying on his belly with the end of the fishing pole in his hand when he gets a bite! The hooked fish darts off to Position ‘H’ at which point the twine is taut and the system is in static equilibrium. If the fish is exerting a force of 18N, and the broomstick has a weight of 4N with center of mass marked as Position ‘C’: A) Determine the force exerted by the fish as a vector.
B) Calculate the reaction (Force and Moment) that is exerted by the boy in order to maintain static equilibrium. A little boy is fishing off of a dock with a homem

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
question
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
question
Engineering, 04.07.2019 18:10
Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
Answers: 2
question
Engineering, 04.07.2019 18:20
Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]
Answers: 1
You know the right answer?
A little boy is fishing off of a dock with a homemade fishing pole that consists of a 3m long piece...
Questions
question
History, 07.05.2021 06:00
question
English, 07.05.2021 06:00
question
Mathematics, 07.05.2021 06:00
question
Medicine, 07.05.2021 06:00
question
Mathematics, 07.05.2021 06:10
question
English, 07.05.2021 06:10
question
Mathematics, 07.05.2021 06:10
question
Mathematics, 07.05.2021 06:10
question
Mathematics, 07.05.2021 06:10