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Questions in engineering

[Answered] A car manufacturer wants to change its car's design to increase the car's acceleration. Which changes should the engineers consider making to the design? A. increase the force that the engine provides B. decrease the force that the engine provides C. increase the mass of the car D. decrease the mass of the car E. increase the top velocity the car can travel F. decrease the top velocity the car can travel

[Answered] J_b is partitioned as: \[ \mathbf{J}_{b} = \begin{bmatrix} \mathbf{J}_{bw} \\ \mathbf{J}_{bv} \end{bmatrix} \] What is the dimension of \( \mathbf{J}_{bv} \mathbf{J}_{bv}^T \), which is used to generate the linear component of the manipulability ellipsoid? Options: - 3 x 3 - 6 x 6 - n x n

[Answered] You have a 45/5 capacitor with +/- 6% range, and your readings are 42.4 and 4.65. What condition is the capacitor in? A. Bad HERM and good FAN B. Both sides are bad C. Good HERM and bad FAN D. Both sides are good

[Answered] When you use an energy-absorbing lanyard, the deceleration distance is increased, and the impact force is: A. Reduced B. Extended C. Increased D. Unaffected

[Answered] What is the purpose of the inspection hole in the barrel of a crimp-on terminal? A. checking wire position B. observing wire damage C. checking wire alignment D. observing insulation position

[Answered] 6) * Lesson Plan and its importance * Weekly Plan and its importance * Difference between lesson plan and weekly plan * How to prepare a lesson plan and weekly plan (Step by step process).

[Answered] A project is designed to refurbish the class rooms of B Sc yr 3 of Milton Margai Technical University Congo Cross Campus for 2024/2025 academic year with the following activities and precedence relationship. Activities Predecessor Duration (Days) A - 3 B - 5 C B 2 D A 1 E A 3 F D 6 G D,C 3 Required: a. Construct a NETWORK DIAGRAM to represent the above project activities on a noddle b. Construct a GANTT CHART which will provide an overview of the planned project c. Determine he Shores time necessary to complete the project d. Which activities needs to be completed on time in order to ensure that the project is completed as soon as possible Question 2. a. What is a problem? MMTU Congo Cross Campus is faced with acute sanitation problem; design a sanitation project to address this problem. b. Develop a logframe for this sanitation project with at least two (2) objectives

[Answered] When operating a pneumatic torque wrench, Technician A says that the operator must hold the trigger until the socket comes to a stall and stops turning. Technician B says that it is important that the operator keep their hand away from the reaction arm. Who is correct? A) A only B) B only C) Both A & B D) Neither A nor B

[Answered] What statement about rudder carrier bearings is true? A. Rudder carrier bearing is only required on ram type steering gears. B. Rudder carrier bearing is not required on rotary vane type steering gears. C. Rudder carrier bearing is only required on ram type steering gears. D. Rudder carrier bearing is only required on rotary vane type steering gears.

[Answered] 8. The proportioning method that uses the pressure of the stream to induct, or draft, foam concentrate into the A. injection B. induction C. premixing D. batch mixing 9. When finished foam is applied, it is white. Which answer below best describes the particular benefit from this A. Vapor suppression B. Radiant heat reflectivity C. Increased wetting capability D. Rapid fuel cooling 10. Which of the following foam delivery systems operates using the Venturi principle? A. Injection systems B. Induction