Calculate the time it takes for bullet to strike the ground
A bullet is fired from a rifle that is held 1.59 m above the ground in a horizontal position. The initial speed of the bullet is 1097 m/s. Calculate the time it takes for the bullet to strike the ground.
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During a circus performance, a 74.9-kg human cannonball is shot out of an 18.6-m-long cannon. If the human cannonball spends 0.865 s in the cannon, determine the average net force exerted on him in the barrel of the cannon. (Assume the acceleratio
Calculate the critical radius given values of -3.1 × 108 J/m3 and 25 × 10-3 J/m2, respectively, for the latent heat of fusion and the surface free energy.
A ceramic coffee cup with m=0.113 kg and ccup=1090 J/(kg.°K) is initially at room temperature (24°C). If 225 g of 80.3°C coffee and 12.2 g of 5°C cream are added to the cup, what is the equilibrium temperature of the system in °
Shubelik Company is changing to an activity-based costing method. They have determined that they will use three cost pools. They are setups, inspections, and assembly. Which of the following would be used as the activity base for assembly?
The change in diameter of the specimen. Indicate an increase in diameter with a positive number and a decrease with a negative number.
For alpha particles of energy 7.68 MeV scattered from a platinum foil two microns thick, find: (a) the collision diameter, (b) the differential scattering cross section, and (c) the fractional number of particles scattered through angles of 90 deg
You have been asked by the financial vice president (VP) to develop a short presentation on the lower?of?cost?or?market method for inventory purposes.
Determine the effect of nuclear mass on the first line of the Balmer series of hydrogen by CALCULATING ITS WAVELENGTH SHIFT for deuterium and tritium.
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Think about where you were the most and least engaged when reading a classmate's draft. Think about what captured your attention
Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
Question: Jena and Ben are employees of Big City Electronics. They began to have a consensual sexual relationship.
Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
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