Question: A 250-V, 4-pole, wave-wound d.c. series motor has 782 conductors on itsarmature. It has armature and series field resistance of 0.75 ohm. The motor takesa current of 40 A. Estimate its speed and gross torque developed if it has a flux per pole of 25 mWb Answer: Step 1 Mechanical Engineering homework question answer, step 1, image 1 Mechanical Engineering homework question answer, step 1, image 2 Step 2 Mechanical Engineering homework question answer, step 2, image 1 Step 3 Mechanical Engineering homework question answer, step 3, image 1

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Question: A motorcyclist travels along a straight road at a speed of (27 m/s). When the brakes are applied, the motorcycle decelerates at a rate of (-61 m/s). Find the distance the motorcycle travels before it stops?

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Answer

Step 1

Given data 

Velocity 

Deceleration

To find out

Distance travelled before it went stopped.

Step 2