Q1. What is the acceleration in m/s of a 0.001kg bullet if the force of recoil gives an acceleration of 4.390 m/s? The gun has mass of 0.20 kg.

Q2. You have a mass of 57 kg and are on a 54 degree slope hanging on to a cord with a breaking strength of 157 Newton's. What must be the coefficient of static friction to 2 decimal places between you and surface for you to be saved from the fire?

Correlation coefficient and linear regression equation : Determine if there is a linear correlation between annual income and the amount of insurance? What is the linear regression line for this data? |

The incline will the block move before coming to rest : A father (m = 65 kg) and son (m = 38 kg) are standing facing each other on a frozen pond. The son pushes on the father and finds himself moving backward at 3.0 m/s after they have separated. How fast would the father be moving. |

Solve the following linear equations : Solve the following linear equations |

Organizational structure of fortune : Create a PowerPoint presentation depicting the organizational structure of a Fortune 500 company. Based on your research of the organizational structure, explain why you think this is effective or ineffective. |

What must be the coefficient of static friction : What is the acceleration in m/s of a 0.001kg bullet if the force of recoil gives an acceleration of 4.390 m/s? The gun has mass of 0.20 kg. |

Find the standard normal score or z-score : Find the mean ______________ and the standard deviation _____________ |

Find the percentage growth of home depot : Find the percentage growth of Home Depot |

What is the distant that dog has to run to find the suitcase : A 70Kg diver steps off a 10 m tower and drops from rest straight down into the water. If he comes to rest 5.0 m beneath the surface, decide average resistive force exerted on him by the water. |

Z-score for normal distribution : Relatively speaking, who performed better on the test, you, with an 86, or your friend? Why? |

## What is the tension in the ropeTwo blocks are connected by a string. The smooth inclined surface makes an angle of 35 degrees with the horizontal, and the block on the incline has a mass of 5.70 kg. The mass of the hanging block is m= 2.90 kg. Find the direction of the hanging blo.. |

## A projectile is launched vertically upwardA spherical Balloon is inflated at the rate of 144pie cubic inches per minute (in^3/min). How fast is the radius of the balloon changing when the radius is 4 inches? Recall the formula for volume of sphere: V(4/3) pieR^3? |

## Suppose the surface is frictionlessAfter being accelerated to a speed of 1.84×105, the particle enters a uniform magnetic field of strength 1.00 and travels in a circle of radius 35.0. The results of this experiment allow one to find. |

## How much kinetic energy is lost in this collisionA rifle with a barrel length of 57 fires an 11 bullet with a horizontal speed of 440. The bullet strikes a block of wood and penetrates to a depth of 12. What resistive force (assumed to be constant) does the wood exert on bullet. |

## A sports car moving at constant speedBelow are birds-eye views of six identical toy cars moving to the right at 2? Various forces act on the cars with magnitudes and directions indicated below. All forces act in the horizontal plane and are either equivalent or at 45 or 90 degrees to ca.. |

## What is the safe''s coefficient of kinetic friction the floorA 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 magnitude of the average induced emfThe coil is flipped so its plane is vertical to the magnetic field in 0.050 s. What is the magnitude of the average induced emf. |

## Chiller operating temperatureAir at 1 ATM & 80 °C is fed to a chiller. The air contains water vapour at 15 degrees of superheat. The air stream is chilled to condense 50% of the water in the feed. At what temperature must the chiller operate if the product streams are also at.. |

## Calculate escape velocity for an objectCalculate escape velocity for an object started at the surface of the earth, going straight up. Neglect any complications due to the earth turning. |

## What angle to the normalIf the light from the spotlight strikes the mirror at an angle to the normal, what angle to the normal would you expect for the reflected rays. |

## Assume that the 60.0 ft path is a straight lineA good baseball pitcher can throw a baseball toward home plate at 91 miles per hour with a spin of 1789 revolutions per minute. How many revolutions does baseball make on its way to home plate? For simplicity, assume that the 60.0 ft path is a straig.. |

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