Q1. Assume that biological substances are 98 percent water; estimate the masses of a cell with a diameter of 1.3µm, a human kidney, and a fly. Take a kidney to be roughly a sphere with a radius of 3.60cm and a fly to be roughly a cylinder 4.2 mm long and 1.0 mm in diameter.

Q2. A brick is thrown vertically upward with an initial speed of 4.90 m/s from the roof of a building. If the building is 98 m tall, how much time passes before brick lands on the ground?

Find an equation for the wheel : The intersection is 15 m wide. Her car's maximum deceleration is -5.20 m/s2, whereas it can accelerate from 44km/h to 70km/h in 7.8 s. overlook lengths of her car and her reaction time. |

Find the standard deviation values : Computing the mean, standard deviation values for the given data - Describe how statistics is being misused in this situation |

Global experience learning curve : What stage in the global experience learning curve is the company likely entering and why? Identify the activities the company should undertake at this stage? |

Find its change in temperature : To estimate the muzzle speed of a blow dart, fire dart straight up into the air and time how long it takes to come back down. Roughly half of that time is the time for object to decelerate from its initial velocity to motionless. Estimation the in.. |

Take a kidney to be roughly a sphere with a radius : A brick is thrown vertically upward with an initial speed of 4.90 m/s from the roof of a building. If the building is 98 m tall, how much time passes before brick lands on the ground. |

Hypothesis test : Using one mean t test to determine whether or not to support the claim - hypothesis test that WORKS THE SAME as the z-test |

Where does he land on incline : A world class sprinter accelerates to his maximum speed in 3.80 s. He then maintains this speed for the remainder of a 100 m race, finishing with a total time of 10.30 s. What is the runner's average acceleration throughout the first 3.80 s. |

Normal distribution with mean and standard deviation : What is the probability that the drug will be effective for 2 hours or less? |

Inherent constitutional authority : Was the US-Canadian agreement valid under the US Constitution? Was the president acting under his inherent constitutional authority, under power delegated from Congress, or neither? What did Congress say the president could do to restrict agricult.. |

## What is the minimum constant speed of the ballA 0.150 kg ball is going around in a vertical circle of radius R = 0.300 m at constant speed v. The ball is attached to a mass less ideal string which is attached to a fixed pivot point. If the tension F in the string is greater than 125 N, the st.. |

## Calculate the magnitude of her average accelerationA woman is reported to have fallen 139 ft from a building, landing on a metal ventilator box, which she crushed to a depth of 30 in. She suffered only minor injuries. |

## What would be the result of a measurementA crate of 31.9- tools rests on a horizontal floor. You exert a gradually increasing horizontal push on it and observe that the crate just begins to move while your force exceeds 345. After that you must reduce your push to 247 to keep it moving at a.. |

## Discover the speed of the race carThe distance between deer B and C is 92 m. What is distance between deer A and C. |

## What is the actual force of frictionThe springs of a 1300 {rm kg} car compress 6.0 {rm mm} when its 62 {rm kg} driver gets into the driver's seat. If the car goes over a bump, what would be the frequency of vibrations. |

## Compute the magnitude of the force appliedA 50.0kg pole vaulter running at 10.0m/s vaults over the bar. Assume that the vaulter's horizontal component of velocity over the bar is 1.0 m/s and disregarding air resistance, how high was the jump. |

## Suppose that the ground was perfectly flatA 106 m long train begins uniform acceleration from rest. The front of the train has a speed of 23 m/s when it passes a railway worker who is standing 230 m from where the front of train started. What will be the speed of last car as it passes the.. |

## Find the magnitude of average force exerted on waterA stream of water strikes a stationary turbine blade horizontally. The incident stream has a velocity of +16m/s whilst the exit has a velocity of -16m/s. mass of water per second that strikes the blade is 30kg/s.find the magnitude of average force ex.. |

## Find the tension in the string at the instantA 1.00 kg glider on a horizontal air track is pulled by a string at an angle θ. The taut string runs over a pulley and is attached to a hanging object of mass 0.500 kg . |

## Find an average magnitude of the induced emfFind an average magnitude of the induced emf . A bungee jumper, who's mass is 79 kg, jumps from a tall building. After reaching his lowest point, he continues to oscillate up and down, reaching the low point two more times in 8.2 s. |

## Compute the angular velocity when person reacheswhat is the minimum coefficient of static friction required between tires and race track if the car is to stay on the track at a speed of 130m/s. |

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