User Account

All Pages

Estimate how fast was the projectile fired

Assignment Help Physics
Reference no: EM13647336

A cannon fires a 7.120 kg projectile at 36.75°. Theprojectile lands in a cart that is on the same level surface as thecannon. If the 480.6 kg cart is pushed 12.35 meters along theground in 2.850 seconds then how fast was the projectile fired?

Reference no: EM13647336

Questions Cloud

Explain the compounds zinc acetate soluble in water : Which of the compounds I) zinc acetate (Zn(CH3CO2)2) II) barium sulfate (BaSO4) III) iron(III) hydroxide (Fe(OH)3) is/are soluble in water. Consider 'slightly soluble' to be insoluble.
Why is the title of the book important : Why is the title of the book important? What is an awakening? Who is awakened? To what is she awakened? What are the consequences of the awakening?
Determine at what velocity was the given object fired : A 5.95kg object is thrown 18.10m/s at a 30.00° angle andcollides head-on at its peak with a 14.5kg object fired at28.0° which is also at its peak. At what velocity was the14.5kg object fired
The train from hate : Broaden your understanding of a hero by reading the essay "The Train From Hate". Who is the hero in this essay and why?
Estimate how fast was the projectile fired : A cannon fires a 7.120 kg projectile at 36.75°. If the 480.6 kg cart is pushed 12.35 meters along theground in 2.850 seconds then how fast was the projectile fired
Light bulb that did not happen to any other device : What happened to the light bulb that did not happen to any other device? (Hint didyou feel the light bulb?) Do you think that your carbon resistorwould still be ohmic if 10 A of current passes throughtit? How about 100 A?
State amount of u-235 to reach one-sixteenth of its initial : Nuclear fuel is U-235, an alpha emitter with a half-life of 703 million years. How long would it take for the amount of U-235 to reach one-sixteenth of its initial amount
What is the main conflict in the story : What is the main conflict in the story- takes place throughout the enitre thing? What is the inital crisis, climax, and denouement? Please explain each one.
What support does the author provide to defend argument : Summarize the author's essay and the author's main argument. What support does the author provide to defend his argument?

Reviews

Write a Review

Physics Questions & Answers

  Classify equilibrium position as either stable or unstable

A mass is trapped on the x-axis. Its potential energy is given by U=-2x^3 -3x^2 +12x. Where x is i meters and U is in joules. A) Determine an expression for the force that acts on the mass as a function of position.

  How fast must the astronaut''s head be moving

At its Ames Research Center, NASA uses its large "20-G" centrifuge to test the effects of very large accelerations (hypergravity) on test pilots and astronauts. In this device, an arm 8.84m long rotates about one end in a horizontal plane, and the..

  Find direction of the magnetic force on the power line

A horizontal power line of length 52 m carries a current of 1.4 kA, find direction of the magnetic force on the power line

  What is the location of the center of mass of the system

A person with mass m1 = 59.0 kg stands at the left end of a uniform beam with mass m2 = 93.0 kg and a length L = 2.9 m. Another person with mass m3 = 68.0 kg stands on the far right end of the beam and holds a medicine ball with mass m4 = 13.0 kg

  Calculate what is the resonant frequency

The resonant frequency of an RCL circuit is 1.5 kHz, and the value of the inductance is 6.4 mH. What is the resonant frequency

  Evaluate what was the angular acceleration of the flywheel

In 2009, Formula 1 race cars were allowed to use a regenerative braking system that allowed them to store energy from braking and reuse it. What was the angular acceleration of the flywheel

  The chicken is dashing toward home plate with a speed

The chicken is dashing toward home plate with a speed of 5.8 m/s when he decides to hit the dirt. The chicken slides for 1.1s, just reaching the plate as he stops. a) what is the magnitude and direction of the chicken's acceleration? b) How far did t..

  Estimate the length of wire you must use to wind the coil

Nichrome wire of cross-sectional radius 0.791 mm is to be used inwinding a heating coil. estimate the length of wire you must use to wind the coil

  Calculate the magnitude of the average net force

During a car crash a 65kg person's head goes from traveling at 50kmh-1 to stationary in 0.15 s. What is the magnitude of the average net force acting on the head of a person with a 4.5kg head

  Determine the total electric force exerted on q

Four charged particles are at the corners of a square of side. (Let A = 3, B = 4, and C = 5.) (a) Determine the electric field at the location of charge q.

  Imagine that the only visible photons that an electron in a

imagine that the only visible photons that an electron in a box of unknown length emits have wavelengths of 689nm and

  What is the wavelength of the waves on the string

On a 7.2 m length of string, you count 5 crests and 4 troughs. What is the wavelength of the waves on the string

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd