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Using an electric drill it takes 150s to make a

Using an electric drill it takes 150s to make a hole in a piece of brass of mass 0.45kg during this process the average power
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2. asked by Stella
3. 148 views
An electric drill operates at a potential difference of 120V and draws a current of 1.5 Amps. If it takes 50 seconds to drill a
1. 4 answers
2. asked by Don
3. 1,020 views
Your electric drill rotates initially at 5.11 rad/s. You slide the speed control and cause the drill to undergo constant angular
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2. asked by Kate
3. 1,130 views
Which statement below supports the purpose of drill?Group of answer choices Drill helps me pay more attention to detail. Drill
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2. 20 views
An electric drill starts from rest and rotates with a constant angular acceleration. After the drill has rotated through a
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2. asked by Jordan
3. 1,616 views
Please identify the following as an electric motor or generator:Power drill Electric Fan Hand cranked flashlight Washing machine
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2. 40 views
You grabbed a power drill that claims it can reach 2234 rpm in 0.8 s. How many revolutions does the drill make in 0.8 s?
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2. asked by Courtney
3. 469 views
The drill bit of a variable speed electric drill has a constant angular acceleration of 2.50 rad/s^2. the initial angular speed
1. 2 answers
2. asked by Remie
3. 2,772 views
Mr. Munoz has a 1/16 inch drill bit and a 3/32 inch drill bit. Which will make a bigger hole?
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2. asked by Angel
3. 436 views
All of the devices below either use or produce electrical energy. Which one converts mechanical energy to electrical energy?SC.7
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2. asked by Ali
3. 132 views