### How far the fulcrum should an effort of 200 n be applied

Assignment Help Physics
##### Reference no: EM1345307

Q. A circuit contains six 230 lamps and a 14.0 heater connected in parallel. The voltage across the circuit is 120 V. If the circuit has a 13 A fuse, will the fuse melt if all the lamps and the heater are on?

Q. A 400 kg car sits 2 m to the right of a fulcrum assuming the car is on a weightless rod, how far to the left of the fulcrum must an effort of 200 N be applied to keep the system in quilibrium?

#### Questions Cloud

 Find the contribution margin : Franscioso Corporation sells many products. Information of revenue and cost per unit when 11,000 units are sold is as follows: Calculate the dollar amount of dividends : Julio purchased a stock one year ago for dollar 27. The stock is now worth \$32, & total return to Julio for owning the stock was 37%. Calculate the dollar amount of dividends that he received for owning the stock during the year? Fisher effect-u.s and euro inflation and currency rates : Suppose that the U.S and Euro nominal interest rate are equal. Subsequently, the U.S. nominal rate decreases while Euro nominal interest rate remains stable. Express the total distance traveled and the average speed : During 5 successive 0.97 min intervals, a runner moves at the following constant speeds: 0.436 km/min, 0.250 km/min, 0.160 km/min, 0.160 km/min, and 0.320 km/min. calculate the total distance traveled and the average speed. How far the fulcrum should an effort of 200 n be applied : A 400 kg car sits 2 m to the right of a fulcrum assume car is on a weightless rod, how far to the left of the fulcrum should an effort of 200 N be applied to keep the system in quilibrium. Interest expense and discount amortization : Spencer corporation sells 10 percent bonds having a maturity value of 3,000,000 fo 2,783,724. The bonds are dated Jan 1, 2012 and mature Jan 1, 2017. Interest is payable yearly on Jan 1. Accounting and finance for profit and non profit firm : I am looking employment in accounting & finance with a for profit firm or non profit organization. How long age was an artifact made : An air molecule is moving at a velocity of 444 m/s. How various meters would the molecule move during 7.00 ms (milliseconds) if it didn't collide with any other molecules. Management of personal finances : You've been asked by elderly relative to take over the management of her finances. She is in reasonably good health, and currently lives in a "life-care" facility that offers a wide range of living arrangements, from independent, assisted living a..

### Write a Review

#### Find the magnitude of the electrostatic force

A second baseman tosses the ball to first baseman, which catches it at the same level from which it was thrown. The throw is made with an initial speed of 15 m/s at an angle of 38.0^circ above the horizontal. What is the horizontal component of ba..

#### What is an average velocity of the rock

What is an average velocity of the rock

#### The position of an object in front of a screen

Find the position of an object in front of a screen to obtain an image of size twice larger than its original size on the screen.

#### What is the essential mass hanging on the far end

If it takes 3 golf balls to equal the mass of one tennis ball, what weight of tennis balls do you require equalling the number of golf balls in one kilogram of golf balls.

#### The planets viewed historically before newton

Once the station is completed, it is set rotating at a rate that requires an object at the rim to have radial acceleration, thereby simulating Earth's surface gravity. This is accomplished using two small rockets, each with 130 thrust that are mounte..

#### The pendulum is held horizontal and released from rest

Now a peg is placed 4/5 of the way down the pendulum's path so that when the mass falls to its vertical position it hits and wraps around the peg. As it wraps around the peg and attains its maximum height it ends a distance of 3/5 L below its startin..

#### How many homes could be heated with the waste heat

How many homes could be heated with the waste heat

#### Find out the magnitude of the average angular acceleration

A screen is placed 42.7 cm from a single slit that is illuminated with light of wavelength 677 nm. If the distance between the first and third minima in the diffraction pattern is 3.45 mm, what is the width of the slit.

#### What is the safe''s coefficient of kinetic friction the floor

A single-turn circular loop of radius 8.00 cm is to produce a field at its center that will just cancel the earth's field of magnitude 0.7G directed at 70 below the horizontal north direction. Find out the current in the loop.

#### What is the downward acceleration of the blue spool

W hat is the downward acceleration of the blue spool

#### Average acceleration of the driver during the collision

A worker pulls horizontally on a crate on a rough horizontal floor, causing it to move forward with constant velocity. In the figure, force is the pull of the worker and force is the force of friction due to the floor.

#### How much charge passes during the starter motor

How much charge passes during the starter motor