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How fast is 1500 rpm?
1500 rotations per minute. That's crank speed.
What is bumping in reciprocating compressor?
bumping clearance is the clearance between piston and head ,piston and crank endside
How have calculators changed over time?
Calculators have changed drastically the first calculator was an abacus. The Arithmometer (1820) was for add, subtract, multiply, and divide. The Odhner (1875) was made by Odhner who invented a pinwheel calculator which used a hand crank to complete the computation. The Comptometer (1885) was made by Felt, he invented the first calculator using keys to push for number entry and calculations. The Standard calculator (1901) was made by Hopkins who used two rows of five buttons representing the digits 0 through 9 to perform math computations. The standard ten digit keyboard (1911) we use today was made by Sundstrand who brought the design from Sweden to the United States. The first commercial calculators (1914) began entering businesses and the use of calculators began to be popular. We have been modifying calculators a little at a time since then.
Kate's age 13 years ago is half her age 13 years later. What is her present age?
Kate is 39 years old. Let's break it down. Let's call Kate's age K. Kate's age 13 years ago is K - 13, and her age 13 years from now is K + 13. Her age 13 years ago is half of what it will be in 13 years. The equation that says that is K - 13 = (K + 13) divided by 2. Turn the crank and out pops the answer. K - 13 = (K + 13) divided by 2 [Multiply both sides by 2] 2(K - 13) = K + 13 [Apply the distributive property of multiplication] 2K - 26 = K + 13 [Subtract K from both sides] K - 26 = 13 [Add 26 to both sides] K = 39 Check work. The 39 - 13 = 26, and the 39 + 13 = 52. The 26 is half of 52. We're good.
An ant sits on a CD at a distance of 17 cm from the center if it sits there for 42 seconds it travels a total distance of 913 cm?
-- First of all, an ant sitting 17 cm from the center of a CD remains placidly at rest,as the radius of a CD is only 6 cm.-- His old-fashioned cousin, the country ant, sitting 17 cm from the centerof a vinyl record, travels a total distance of (34 pi) cm in each revolution.If he travels a total of 913 cm in 42 seconds, then his speed per minute is(913 cm / 42 sec) x (60 sec / minute) = 1,304.286 cm/minute (rounded)His angular speed is 1,304.286/(34 pi) = 12.21 Rev Per Minute (rounded)(Country Ant is sitting on the vinyl record that was used for the Saturday night danceat the church that ended about an hour ago. In use, the record turned at 78 RPM.After the dance ended and everyone went home, around 9:30, the Victrola eventuallyran out of gas, as there was no one left to crank it up, and it is now coasting to a stop.In the next 42 seconds, he will travel somewhat less than 913 cm. He is experiencinga definite case of αλφα ... angular deceleration ... and will wake up feeling quite unwellin the morning.)
How do you calculate the crank lenght in a rcc slab?
Crank lengths are used because the moments at the edge strips are negative while that at mid span are positive so reinforcement are alternatively provided at the top and bottom respectively.. so just to have connection between the reinforcement and for the slab to behave as a single unit by providing continuous bars, cranking is done in slabs..
Why won't a 1995 Mercury Grand Marquis start?
changed sterring column changed crank sensor and fuel pump
Is it better to have a bigger crank in your bicycle?
No set answer to that. It depends on your leg length, what you have now, and how well it fits you.
What determines piston stroke?
Both con-rod length and shape of the crankshaft affect piston stroke
What needs to be done to a '79 Chevy 350 engine setup for a 4spd tranny to make it run with a turbo 350?
Unbolt the bell housing and pull clutch, pressure plate and flywheel. Will need to remove input bushing from crank or T conv wont fit into crank. Replace with a flex plate Install torqe converter in trans being sure to turn convertor into pump. bolt up auto trans. Will need to change raditor to auto for cooling lines or add a aftermarket cooler in front of rad. Will also need to add a floor shifter or change steering column over to auto column. Also will have to make sure carb has fitting for detent cable. Depending on tail shaft length will have to change front yoke if same length or get diff d line if diff tail shaft length.
What is the mechanical advantage of a penny farthing?
the radius of the big driven wheel divided by the length of crank that the pedal is attached to.
How do you adjust angle on a circular saw?
There's a crank on it somewhere. On a small radial-arm it'll be on top of the column; on a big one it's under the table.
Why crank is given in concrete slab?
Cranks are given in the slab according to the change in the BM from negative to positive exactly before column and also to maintian the thickness of slab.
How long do it take to put on the crankshaft sensors?
it takes a fair length of time on most motors you have to pull the crank pulley and possibly the fan and rad.
What is a 350 bored 60 over with 6 inch rods and 3.75 stroke using stock crank?
The stroke of a crankshaft is determined by the way it is ground at the factory. You can't make a 3.75 stroke from a stock crank. If you bought a 3.75 stroke crank and put it into a 60 over 350 block, you'd have a 388. Rod length does not effect the size of an engine.
What size is the crank bolt on a 4.0l jeep diameter pitch?
1/2 by 20 which is a fine thread grade 8 bolt 1.5 inches in length.
Which components is part of the crankshaft?
The crankshaft is a single piece of steel going the length of the engine. The offsets, called journals, the attachment points for each rod/piston to transfer the explosive force of fuel combustion in the cylinder. The "parts" of an assembled crank or "sections" of a forged crank include; Crank nose where the pulley and dampener are attached, Crank journals where the rods/pistons attach, main journals around the primary axis of rotation, and counter weights to smooth out the rotation.
