A ball is launched directly upward from the ground level with an initial speed 24 m/s. (air resistance is negligible.)

a) What is the greats height reached by the ball?

b) How many seconds after launch is the ball 12 m above the reslease point?

In what direction should the plane head : An airplane whose air speed is 628km/h is supposed to fly in a straight path 33.0? north of east. But a steady 88km/h wind is blowing from the north. In what direction should the plane head |

What is the final temperature of the drink : A 25 g glass tumbler contains 370 mL of water at 24°C. If two 11 g ice cubes each at a temperature of -3°C are dropped into the tumbler, what is the final temperature of the drink |

How security and integrity of their data can be maintained : The advantages and disadvantages to an organisation of using Cloud Computing, for example, the potential to reducecosts, the risk of making the organisation's data more vulnerable to hacking. |

How long did it take the first stone to reach the ground : A stone is dropped from the roof of a building; 1.90s after that, a second stone is thrown straight down with an initial speed of 25.0m/s , How long did it take the first stone to reach the ground |

What is the greats height reached by the ball : A ball is launched directly upward from the ground level with an initial speed 24 m/s. What is the greats height reached by the ball |

State solution that has a concentration of hydrochloric acid : 1. Find the pH of a solution that has a concentration of hydrochloric acid equal to 0.001 M. 2. Find the normal pH of rainfall (not acid rain). Would a rain sample with a pH of 5.0 be considered "acid rain" |

Describe an experience that you had working on a team : Describe an experience that you had working on a team. As part of your response discuss how the team was evaluated. |

Explain the solubility of sugar crystals : As water is warmed, the solubility of sugar crystals in it *increases *decreases *remains constant *Fluctuates randomly |

Locate the final image of the stamp : A converging lens (f = 10.8 cm) is located 32.9 cm to the left of a diverging lens (f = -6.06 cm). Locate the final image of the stamp relative to the diverging lens |

## What is the gravitational force of the moon on the earthWhat is the gravitational force of the moon on the earth and What is the gravitational force of the sun on the earth |

## What force is exerted on the bulletA 5g bullet leaves the muzzle of a rifle with a speed of 320 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.81 m long barrel of rifle. |

## Explain the capacitorCapacitor 1 with a capacitance of 8.00 µF is connected in series with capacitor 2 of capacitance 2.00 µF, and a potential difference of 100 V is applied across the pair |

## Find the magnetic force on the armSodium ions (Na+) move at 0.861 m/s through a bloodstream in the arm of a person standing near a large magnet. what would be the magnetic force on the arm |

## What is the acceleration in meters per second squaredA shop sign weighing 245-N is supported by a uniform 155-N bean. Find out the tension in the guy wire, and the horizontal and vertical forces exerted by the hinge on the bean. |

## What is the current flowing in the primaryA step-up transformer has 300 turns on its primary coil and 90000 turns on its secondary coil if the current flowing through the secondary is 5 amps what is the current flowing in the primary. |

## Estimate the energy of the protonA proton moves in a circular path perpendicular to a 1.19 T magnetic field. Calculate the energy of the proton in eV |

## What is the horizontal distance from the press box to secondA 110kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 350N. For the first 15.00 m the floor is frictionless and for next 15 m the coefficient of friction is 0.30. What is the final speed of the crate. |

## Determine the frequency of these water wavesYou dip your finger into a pan of water three times each second, producing waves with crests that are separated by 0.16 m. Determine the frequency of these water waves |

## Find out the maximum height above the groundfind out the magnitude of their acceleration. If the blocks move determine the magnitude of the tension in the string. If the blocks do not move determine the sum of magnitude of the forces of friction acting on the blocks. Show all the work. |

## What was ships velocity during this timeA stationary radar operator determines that a ship is 13km south of him. An hour later the same ship is 23km southeast. If the ship moved at constant speed and always in same direction, what was its velocity during this time? (Hint: Take the origi.. |

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