A steam locomotive uses the back-and-forth motion of a drive rod to turn its 1.55 m diameter wheel. Each compete oscillation of the rod corresponds to one wheel revolution.What's the rod's oscillation frequency when the train is moving at 30 m/s ?

What power would the solar cell produce : A large solar panel on a spacecraft in Earth orbit produces 1.8kW of power when the panel is turned toward the sun. What power would the solar cell produce |

Explain how much concentrated solution to prepare hcl : How much concentrated solution would you take to prepare 2.80 L of 0.425 M HCl by mixing with water |

Colleagues that compares and contrasts pepsico''s leadership : Prepare a table to share with colleagues that compares and contrasts PepsiCo's leadership development program with a company in your industry using the following criteria |

Find the final velocity of two balls if ball with velocity : Find the final velocity of the two balls if the ball with velocity v2i = ?20.9 cm/s has a mass equal to half that of the ball with initial velocity v1i = +32.1 cm/s. (Indicate the direction with the sign of your answer.) |

Steam locomotive uses the back-and-forth motion : A steam locomotive uses the back-and-forth motion of a drive rod to turn its 1.55 m diameter wheel. Each compete oscillation of the rod corresponds to one wheel revolution.What's the rod's oscillation frequency when the train is moving at 30 m/s ? |

Mounted at angle of 35 degrees on a frictionless incline : A spring is mounted at angle of 35 degrees on a frictionless incline. The spring is compressed by 15 cm where it is allowed to propel a mass of 5.5 kg up the incline. a. if the spring constant is 550 N/m, how fast is the mass moving when it leaves th.. |

Object lies between the focal point and the mirror : A concave mirror has a focal length of 25.8 cm. The distance between an object and its image is 51.4 cm. Find (a) the object and (b) image distances, assuming that the object lies beyond the center of curvature and (c) the object and (d) image distan.. |

Find the mass of the second projectile : A 14kg projectile is launched at 380m/s at a 55 (degrees) angle to the horizontal. At the peak of its trajectory it collides with a second projectile moving horizontally, in the opposite direction, at 140m/s . The two stick together and land 9.8km ho.. |

Finish listening to your favorite compact disc : As you finish listening to your favorite compact disc (CD), the CD in the player slows down to a stop. Assume that the CD spins down with a constant angular acceleration. Part A If the CD rotates clockwise (let's take clockwise rotation as positiv.. |

## Evaluate the moment of inertia of the diskA large disk with a radius of 20 cm has a string attached to its edge, which is hanging over a table with a 200 g mass attached to it. determine the moment of inertia of the disk |

## What frequency is monitored by the leading shipTwo ships are moving along a line due east. The trailing vessel has a speed of 16 km/h relative to a land-based observation point, What frequency is monitored by the leading ship |

## What is the average linear speed of jupiterWhat is the average linear speed of Jupiter about the Sun, (The distance from the Sun to Jupiter is 7.78 1011 meters. The orbital period around the Sun is 4332.7 days.) |

## Volume of an infinitely long cylinder of radiusCharge is distributed uniformly throughout the volume of an infinitely long cylinder of radius R = 1.00×10-2 m. The charge density is 1.00×10-1 C/ m3. What is the electric field at r = 5.00×10-3 m? What is the electric field at r = 2.00×10-2 m? |

## What is the current in the current loopFor a particular scientific experiment, it is important to be completely isolated from any magnetic field, What is the current in the current loop |

## How many panels would you needGeothermal heat is having another "revival". Explain how it works in a home and how much it would cost to add this to your home (determine your square footage or use an average 2000 square foot home), How many panels (size?) would you need |

## What will be the volume of the log above the surfaceA log of mass 40 kg is dropped into river at 0°C. If the relative density of the log is 0.8, what will be the volume of the log above the surface |

## What is her speed at the bottom of the hillA snowboarder starts from rest and glides down a hill that is 100m high. Assuming no friction, what is her speed at the bottom of the hill |

## Compute the fundamental frequencyThree successive resonance frequencies for a certain string are 481., 518., and 555. Hz. What is the fundamental frequency |

## What is the velocity of the puck at time tAt time t = 0 s, a puck is sliding on a horizontal table with a velocity 3.60 m/s, 35.0° above the +x axis. As the puck slides, a constant acceleration acts on it that has the following components: ax = –0.360 m/s2 and ay = –0.980 m/s2. |

## Calculate how much time does it take for the particleA charged particle with a charge-to-mass ratio of |q|/m = 5.7 108 C/kg travels on a circular path that is perpendicular to a magnetic field whose magnitude is 0.75 T |

## Q1 youngs double-slit experiment is performed with 570 nmq1. youngs double-slit experiment is performed with 570 nm light and a distance of 2.00 m between the slits and the |

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