Assume a water strider has a roughly circular foot of radius 0.01 mm.

(a) What is the maximum possible upward force on the foot due to surface tension of the water?

N

(b) What is the maximum mass of this water strider so that it can keep from breaking through the water surface? The strider has six legs.

mg

Determine the angular frequency of oscillation : A uniform disk of mass m=0.400 kg and radius R=20.0 cm is pinned to the wall near its rim. Find the angular frequency of oscillation if the disk is set swing back and forth |

What is the value of par value bond with annual payments : What is the value of a $1,000 par value bond with annual payments of a(n) a. 10% coupon with a maturity of 10 years and a 15% required return b. 8% coupon with a maturity of 10 years and a 8% required return |

Build relatively well normalized relational database : If we added hats in 3 sizes and 3 colors and 3 styles, discuss briefly how many additional tables you 'uld add to the design. |

What is the required return : 1. If the dividend in year 0 is $1.20 and the growth rate is 3%, then the dividend in Year 7 is equal to: |

What is the maximum possible upward force on the foot : Assume a water strider has a roughly circular foot of radius 0.01 mm. What is the maximum possible upward force on the foot due to surface tension of the water |

What fraction of the total kinetic energy is rotational : A round object has a rotational inertia of I = ?MR2, where ? is a constant, M is its mass and R is its radius. What fraction of the total kinetic energy is rotational |

Explain in plating the zn onto the nail, it required 3.0v : In plating the Zn onto the nail, it required 3.0v. If you were plating Ag onto the nail, do you think that 3.0v will work? If not, should the Ecell be higher or lower. Explain. |

What is the distance covered in that time : You are researching personal watercraft (PWC) safety. These vehicles have a well known safety issue in which the rider loses stearing control when there is no thrust from the engine. What is the distance covered in that time |

Identify two advantages to using ratio in financial analysis : Using the Ashford University Library as a resource, find two articles that discuss financial ratio analysis. Identify two advantages and two disadvantages to using ratios in financial analysis. |

## Find the frequency of the horn heard by the truck driverA semi truck is stopped across a road. As a driver approaches at 20 m/s he sounds the horn of his car (f=350 Hz). find the frequency of the horn heard by the truck driver |

## What is the weight of the landing craftImagine a landing craft approaching the surface of Callisto, one of Jupiter's moons. What is the weight of the landing craft in the vicinity of Callisto's surface |

## Estimate the acceleration of the particleLaser ligh can be focused (at best) to a spot with a redius [r] equal to its wavelength ([lamba]). Suppose that a 1.0 W beam of green laser light, Estimate the acceleration of the particle |

## How high above earths surface is the satelliteA spy satellite is in circular orbit around Earth. It makes one revolution in 5.97 hours. How high above Earth's surface is the satellite |

## Find the natural and the free oscillation mode frequenciesFor a series RLC circuit with resistance 5 KOhm, capacitance 100 picoFarad, and inductance 0.025 Henry, what are the natural and the free oscillation mode frequencies |

## The suitcase drops out of the luggage compartmentA cat runs along a straight line (the x-axis) from point A to point B to point C. The distance between points A and C is 5.00 m, distance between points B and C is 10.0 m, and the positive direction of x axis points to the right. The time to run f.. |

## Estimate the wavelength of the sound wavea plucked guitar string produces a sound wave of frequency 0.44 kHz on a day when the speed of sound is 340m/s. What is the wavelength of the sound wave |

## How much work is being done on the boxAn alpha particle with kinetic energy 17 MeV makes a head-on collision with a lead nucleus at rest. What is the distance of closest approach of two particles. |

## What pressure is necessary to compressAn ocean liner leaves New York City and travels 21° north of east for 134km. How far east and how far north has it gone? In other words, what are the magnitudes of the components of the ship's displacement vector in the directions. |

## What is the boats average speedThe locomotive is moving at 25 km/h. The engineer of the high speed train immediately applies the brakes. What must be the magnitude of the resulting constant deceleration if a collision is to be just avoided. |

## What is the magnitude of the auto average accelerationWhat is the magnitude of the auto average acceleration. |

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd