A ballistograph consists of a platform supported on air jets

Reference no: EM13545388

A ballistograph consists of a platform supported on air jets that allow sensitive recoil speed measurements of the human body, for example the human heart. If the typical human heart ejects 0.70 kg of blood with an average speed (or velocity) of 0.30 m/s, what is the recoil speed (or velocity) of the typical human of 70 kg that a ballistograph would have to measure?

Reference no: EM13545388

Questions Cloud

Find the maximum radial acceleration of any part of the bit : According to the shop manual, when drilling a 11.8mm--diameter hole in wood, plastic, or aluminum, a drill should have a speed of 1400 rev/min. Find the maximum radial acceleration of any part of the bit

Explain second- order bright fringes of the two wavelengths : The source is used in a double slit interference experiment where the slit spacing is a 0.040 mm, and the distance between the double slits and the screen is 1.2 m. What is the separation between the second- order bright fringes of the two wavelen..

To start a new partnership, partner a contributed an asset : To start a new partnership, Partner A contributed an asset worth $45,000 with a $5,000 debt secured by it. Partner B loaned an asset worth $40,000 with no loans against it. How much should be credited to Partner A's capital account and how muc..

What is your new speed while holding the flour sack : You (mass 55 kg) are riding your frictionless skateboard (mass 5.0 kg) in a straight line at a speed of 4.7m/s, What is your new speed, while holding the flour sack

A ballistograph consists of a platform supported on air jets : A ballistograph consists of a platform supported on air jets that allow sensitive recoil speed measurements of the human body, for example the human heart. If the typical human heart ejects 0.70 kg of blood with an average speed (or velocity) of 0.30..

Break-even point in units would : A product sells for $30 per unit and has variable costs of $16.50 per unit. The fixed costs are $891,000. If the variable costs per unit were to decrease to $15.30 per unit and fixed costs increase to $970,200, and the selling price does not c..

Assume the mass of the boat is negligible : A fisherman throws the anchor off her boat at an angle of 3.0°above the horizontal. If the anchor weighs 4.0 times as much as she does and the boat moves with speed 3.0 m/s during the launch, how fast did she throw the anchor? (Solve for her frame of..

The wheel is run at that angular velocity : A machinist turns the power on to a grinding wheel, at rest, at time t = 0 s. The wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 83 rad/s. The wheel is run at that angular velocity for 29 s and then power is shu..

Energy vs. position button to see plot of kinetic-thermal : Click on the Energy vs. Position button to see a plot of the kinetic, potential, thermal, and total energies as a function of the skater's position. Try Bar Graph to see the same information as a bar graph. For this tutorial, you should have the C..

User Account

All Pages