You bought a spring cannon from an old junkyard sale. After having it brought back to home,you decided that you want to shoot a target at 60 m downrange, r. However, you realized thatthe cannon angular mechanism is a fixed-type, and the current angle of the barrel is 40° asshown in Figure 3. Answer the following questions.1000 mm40°Figure 3(b) You found that the spring that came with the cannon is rusty and would break anytimesoon. However, you decided to just go ahead and test the cannon. Determine and explainthe theories that will be involved in shooting a mass, m, for a distance, r. The spring has amodulus of k and can be compressed by s mm. Is it possible to assume the inside of thebarrel as frictionless? Why?

Given as, The range of the target is:r=60 m The angle of the projection is:θ=40°

Answered: ring cannon from an old junkyard. t you…

ring cannon from an old junkyard. t you want to shoot a target at 60 ular mechanism is a fixed-type, ar 3. Answer the following questions

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

See similar textbooks

Related questions

Q: 4. the design like a piston in a pump was used in A) Tapered Channel System, B) Hinged contour, C)…

A: Question - 4: Answer: B) Hinged contour Explanation: In hinged contour device, the power produced by…

Q: A Pully drive system used in washing machine is designed based on flat belt as in Figure.1/a. The…

A: Given Data The tension in the pulley is:To=140 N The coefficients of friction is:μ=0.25 The lap…

Q: A pupe 20 cm in diameter contains steam at 150 °C and is protected with a covering 5cm thick for…

A: Let q cal./sec. be the constant quantity of heat flowing out radially through a surface of the pipe…

Q: A steel wire 30 ft long, hanging vertically, supports a load of 500 lb. Neglecting the weight of the…

Q: Q6: A balloon behaves so the pressure is P = CV, C = 100 kPa/m. The balloon is blown up with air…

Q: The figure shows how an L-shaped gate with a width of 2m, controls the level up to 4m. It is desired…

Q: Suppose we have a mass suspended from a rubber band. If we move the top of the rubber band up and…

A: Given question: Assuming that a mass is suspended from a rubber band. How might we determine the…

Q: 4) Take that W,= 3.8 kN/m intensity for the distributed load below. The fixed support at O can have…

Q: Water at 75°C 3.83 x10-7m²&9.56 kN) (v= is Sm3. flowing in a standard hydraulic copper tube, 13.4mm…

Q: 'For the volume shown in Fig. (5), locate the centroid C(X, Y, Z) Fig. (5) 25 35

Q: 2) Assume F(t) is a step force input and the displacement is x(t) obtain the transfer function for…

Q: The bar is made from welding two uniform 40 lb bars together. Calculate the magnitude of the pin…

Q: An electric car is subjected to acceleration tests along a straight and level test track. The…

A: Given:v=24t-t2-5t12

Q: Q1// Air at a temperature of 17 °C flows axially into the eye of the impeller of an uncooled…

A: The centrifugal compressor is one type of compressor which works under dynamic actions and based on…

Q: Q3: Explain how you would produce a hard surface in the followings, Give reason(s) for your…

A: Given question: Q3. Explain how you would produce a hard surface in the following, Give reasons for…

Q: Explain the possible decision of the journal reviewers about an article. What are research…

A: Decision of the journal reviewers about an article: It differs for every journal based on the…

Q: a. b. C. d. 4. The relationship between Young's modulus (E), Bulk modulus (K) and Poisson's ratio…

A: Given data : Youngs modulus=E Poisson ratio=μ Bulk modulus=K To find the correct relation between…

Q: a. b. C. d. 4.The relationship between Young's modulus (E), Bulk modulus (K) and Poisson's ratio (u)…

A: Young's modulus: The ratio of the normal stress to the longitudinal strain is known as young's…

Q: a = 4 in. Part A Determine the moment of inertia of the beam's cross-sectional area about the x…

Q: A small particle P starts from point O with a negligible speed and increases its speed to a value v…

Q: Determine the differential equation describing the motion of the piston actu given that there is a…

A: GivenP=pressure in the chamber A=area of the pistonM= mass of the pistonx= position of the piston

Q: Resolve the force F₁ into components acting along the u and v axes and determine the magnitudes of…

Q: 2. Try to write the motion equations of the system under the following conditions, and judge whether…

A: (a) Write the given condition. TR=TL Write the expression for torque.…

Q: The velocity of a particle which moves along the s-axis is given by s˙s˙ = 30 - 5t2 m/s where t is…

A: Introduction: We utilize the basic concepts of speed and velocity to describe the motion of objects…

Q: Determine the resultant R (single equivalent force) of the three forces acting on the simple truss.…

Q: What is the definition of research? Bring examples for bad and good researches.

A: Research is a special type of work in which creative and systematic work is done under the stock of…

Q: to manufacture the first type cond type for the purpose of prod eek. The company can produce at n…

A: From graphical method as, Subject to constraints:400x1+700x2≤10000x1+0x2 ≥0x1 , x2 ≥0

Q: PROBLEM: Five miners must be lifted from a mineshaft (vertical hole) 100m deep using an elevator.…

Q: NCLUDE DETAILED CALCULATION AND EXPLANATION Suppose you are a group of cadet engineers given by…

A: A flow metre is a tool that gauges a fluid's flow rate. The linear, nonlinear, mass, or volumetric…

Q: Determine the distance s to which the 53-kg painter can climb without causing the 3.5-m ladder to…

A: Draw the free-body diagram.

Q: According to Hooke's Law, the force required to hold the spring stretched x m beyond its natural…

Q: A) Mark each of the zero-force members in the truss with an X. A -3 ft- F 500 lb -3 ft- E B 3 ft- D…

Q: You are part of a team that is completing a mechanical-engineering project. Your team built a steam…

Q: (a) A food compartment is to be maintained at 21°C by a refrigeration system. The total cooling…

A: GIVEN DATA- (a) Temprature limt 21'C to 35'C , Total Cooling load=330KJ/h , Heat Rejection=480KJ/h…

Q: Air at 3000 R and 200 psi expands isentropically to 50 psi. What are the enthaly change and new…

A: Introduction: An isothermal process occurs at a fixed temperature, but other system parameters can…

Q: Circle either True or False for the statements below. True or False If two interlocking gears have…

Q: ynamics of Rigid Bodies A couple M = 2( θ^3) - ( θ) is applied to a shaft that rotates from 0-90…

A: Given:M=2θ3-θθ1=90=π2θ2=0

Q: Solve by scalar method. The velocity and acceleration of the belt running between motor A and…

Q: re for rotational motion about the hir m, b=0.5 m, 1-1 m, m- 10 kg. M

A: The moment about hinged point "O", (J+ml2)o..+(k2b2+k1a2)θ=Folsinωt

Q: 4. Find the force on the following triangular submerged plate in water and location of its center of…

A: Introduction: Hydrostatic forces are the result of a liquid's pressure loading acting on submerged…

Q: The 64.4-lb crate slides down the curved path in the vertical plane. If the crate has a velocity of…

Q: Consider the beam shown in (Figure 1). Suppose that F₁ = 4.2 k, F₂ = 8.4 k, F3 = 2.8 k, and F₁ = 5.6…

A: Given Data The force 1 acting on the beam is: F1=4.2 k The force 2 acting on the beam is: F2=8.4 k…

Q: Q5/ For the volume shown in Fig. (5), locate the centroid C(X, Y, Z) -20 -30 25 35

A: Given: r1 = 30 unit h1 = 35 unit r2 = 20 unit h2 = 25 unit

Q: The telephone-cable reel rolls without slipping on the horizontal surface. If point A on the cable…

A: Given:- Velocity (VA) = 0.84 m/s To Find:- Velocity of center (Vo) Angular velocity

Q: Explain what is meant by specific heat.

A: Specific heat of any substance is defined as the heat required to raise the temperature of unit mass…

Q: Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid…

A: To study the given mohr's circle and determine the given stresses.

Q: Accuracy of an instrument or device is the difference between the indicated value and actual value.…

A: Accuracy: It means the measured value is how close or deviated from the actual value.

Q: The ends of the 0.63-m bar remain in contact with their respective support surfaces. End B has a…

Q: Q5:-For the flow field shown in Figure (1) below, determine (pr) with respect to the flow direction…

Q: The vector quantity has O a. Direction only O b. Both magnitude and direction O c. Either magnitude…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Concept explainers

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.

Question

You bought a spring cannon from an old junkyard sale. After having it brought back to home,
you decided that you want to shoot a target at 60 m downrange, r. However, you realized that
the cannon angular mechanism is a fixed-type, and the current angle of the barrel is 40° as
shown in Figure 3. Answer the following questions.
1000 mm
40°
Figure 3
(b) You found that the spring that came with the cannon is rusty and would break anytime
soon. However, you decided to just go ahead and test the cannon. Determine and explain
the theories that will be involved in shooting a mass, m, for a distance, r. The spring has a
modulus of k and can be compressed by s mm. Is it possible to assume the inside of the
barrel as frictionless? Why?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

I know there are 7 unknowns and 6 independent equations but i need to know those equations PLEASE!
You and a friend are raising a beam, but your friend's rope is too short so you lift him off the ground. At the current time, everything is static. The tension in your cord is 1045.6 N, the mass of the beam is 15 kg, and the mass of your friend is 85 kg. The length of the beam is 4.9 m, d = 3.9 m, theta = 43.5 degrees, phi = 62.5 degrees. If you choose the base of the beam as the origin, and the positive torque direction as counter-clockwise, what is the torque from your cord on the friend+beam system?
Can you draw the kinematic diagrams for this problem as well as answering the questions? I REALLY JUST NEED THE DIAGRAMS DRAWN.
A sliding block C moves along a horizontal line Q2C. A rotation arm Q2B is 4 feet & 3 in. long and rotates around a center Q2. The connecting rod BC is 8 feet long. This rod is extended to D, making BCD 11 feet & 9 in. long. (a) Make a drawing of this linkage and (b) trace the path of D while the arm makes 1 complete revolution CCW. (c) Locate points for each 15 deg movement of the arm Q2B, beginning with Q2B coinciding with Q2C.
1. The blades of a rotary lawnmower are 30cm long and rotate at 315rad/s. Find the linear speed of the blade tips and their angular speed in rpm? 2. A rotating platform is to be used to test aircraft equipment under accelerations of 6 grams. If the equipment is 50cm from the axis, what angular speed is needed?
A sliding block C moves along a horizontal line Q2C. A rotation arm Q2B is 4 ft 3 in long and rotates around a center Q2. The connecting rod BC is 8 ft long. This rod is extended to D, making BCD 11 ft 9 in long. Make a drawing of this linkage and trace the path of D while the arm makes 1complete revolution CCW. Locate points for each 15 deg movement of the arm Q2B, beginning with Q2B coinciding with Q2C. Scale: 1 in = 1 ft
A team of professional thieves wants to knock down a castle wall using a primitive explosive. At theirheadquarters, they determine that the explosive has a mass of 40.0 kg and will break into three pieces: a 20.0 kgpiece will go exactly east, a 10.0 kg piece will go exactly south, and a 10.0 kg piece will go somewhere. Find thespeed and direction of the third piece of the explosive.
A pulley has a tangential velocity of 75 fpm. If pulley diameter is 10 inches, find the speed of the speed. A. 24.34 rpm B. 28.65 rpm C. 34.22 rpm D. 32.34 rpm Please solve the Problem elaborately. Your solution will be use as reference for my studies. Thank you so much your work will be appreciated much!
Read the question carefully and give me right solution according to the question. Use Superposition method.
Number 6 part a b and c Explain the physically unacceptable solution of the quadratic equation in t that you obtain
why the expert here wrote -200 cos 75 when Σ Fx = 0 , I understand all steps but how he got - 200 cos 75 ( for the force ) (how the angle is 75 ) can you please clarify for me this point please ...... because I did not got the angle 75 dgree for 200 N force can you draw a diagrm for me please to see how 75 dgree links to 200 N
Slide B travels along the center line XX'. Q2A = 18 cm, AB = 72 cm. 1. With the crank in the position shown, draw the four bar linkage. Name each link and show the finite and infinite cranks.2. Find the two extreme positions of block B. Express your answer in terms of the acute angle formed by crank Q2A with the horizontal axis (like the angle 45° in the figure)3. Determine the length of the stroke of B. Write your answer in two decimal places.