How long will the mortar shell remain in the air

Assignment Help Physics
Reference no: EM13239654

A mortar* crew is positioned near the top of a steep hill. Enemy forces are charging up the hill and it is necessary for the crew to spring into action. Angling the mortar at an angle of Theta= 50.0 degress, the crew fires the shell at a muzzle velocity of 226 feet per second. How far down the hill does the shell strike if the hill subtends an angle Phi=34 degrees, from the horizontal?

How long will the mortar shell remain in the air?

How fast will the shell be traveling when it hits the ground?

Reference no: EM13239654

Questions Cloud

Calculate elasticity of demand at profit maximizing output : The monopolist's demand function is P = $405 - $5Q, its average cost function is AVC = $20+$0.5Q, and its fixed costs are $6,000 per hour. Calculate the monopolist's profit maximization output, price and its hourly profit.
Describe a photometer with a linear response to radiation : a photometer with a linear response to radiation gave a reading of 595 mV with a bank in the light path and 139 mV when the blank was replaced by an absorbing solution. Calculate
What is firms marginal product of labor and average product : If the long-run production function is q = O.4KL^0.5, what is the firm's short-run production function if K = 5 units What is the firm's output when L = 16 workers What is the firm's marginal product of labor and average product of labo
Explain how to move production to foreigh countries : many U.S. firms chose not to produce in Mexico despite the much lower wages there. Explain why it may not be economically efficient to move production to foreigh countries, even ones with substially lower wages.
How long will the mortar shell remain in the air : A mortar* crew is positioned near the top of a steep hill. Enemy forces are charging up the hill and it is necessary for the crew to spring into action, How long will the mortar shell remain in the air
Define the chemical formulas for two substances : Choose the answer which presents the chemical formulas for two substances in order of decreasing melting point (highest melting point first) and gives a valid reason for this order.
Find the magnitude of the change in internal energy : An athlete training for an event does 6.53 104 J of work during a workout and gives off 6.17 105 J of heat, Determine the magnitude of the change in internal energy of the athlete
How can bluestars total costs fall by adding more aircraft : An airline transportation consultant offers the CEO of BlueStar, a struggling new commercial airline company, the following advice concerning the airline's high operating costs in the current quarter: "You don't have enough aircraft to operate eff..
Define henry''s law constant for carbon dioxide gas in water : The Henry's Law constant for carbon dioxide gas in water at 25 oC is 0.031 mol/L-atm. Calculate the solubility of carbon dioxide in water at 25 oC in moles/L if the partial pressure of carbon dioxide in the headspace above a water sample is 1.68 a..

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

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