User Account

All Pages

A 200kg projectile is launched from the earths surface

Assignment Help Physics
Reference no: EM13630569

A 2.00kg projectile is launched from the earth's surface with an initial velocity of 38m/s at an angle of 45 degrees with respect to the horizon. The projectile lands on the ground some distance away.

a) what is the work done by gravity on the projectile?

b) How would this change if air resistance were accounted for?

Reference no: EM13630569

Questions Cloud

Accurately draw the field both scalar equipotential and : i accurately draw the field both scalar equipotential and vector electric lines between a positive point charge and an
Perform the degree-of-freedom analysis for the above : a gas containing 25 mol co2 and 75 ch4 is treated in a gas conditioning plant. the stream is fed to an absorber at a
A power plant with a thermal efficiency of 40 is located : a power plant with a thermal efficiency of 40 is located on a river similar to fig p7.67. with a total river mass flow
A rigid well-insulated tank contains a two-phrase mixture : a rigid well-insulated tank contains a two-phrase mixture of ammonia with .0025ft3 of saturated liquid and 1.5 ft3 of
A 200kg projectile is launched from the earths surface : a 2.00kg projectile is launched from the earths surface with an initial velocity of 38ms at an angle of 45 degrees with
A 1000w iron is left on the ironing board with its base : a 1000w iron is left on the ironing board with its base exposed to air at 20degrees c. if the surface temperature is
How can an atom be ionized by an electric field how strong : how can an atom be ionized by an electric field? how strong does this e-field have to be? hint assume that the binding
The upper surface of a 50-cm-thick solid plate k237 wmk is : the upper surface of a 50-cm-thick solid plate k237 wmk is being cooled by water with temperature of 20 degrees
In a autocollimation experiment a thin convex lens is : in a autocollimation experiment a thin convex lens is placed 25 cm from a pinhole that acts as a point source of light.

Reviews

Write a Review

Physics Questions & Answers

  Questionconsider a person m80 kg standing on the flat

questionconsider a person m80 kg standing on the flat horizontal ground at a location on the equator of thenbspearth.

  Determine how many turns per unit length should it have

A solenoid is to have an inductance of 0.265 mH, a cross-sectional area of 5.58 10-4 m2, and a length of 40.4 cm, How many turns per unit length should it have

  Estimate what is the depth of the oil layer

A 2.0-cm-thick bar of soap is floating on a water surface sothat 1.5 cm of the bar is underwater. What is the depth of the oil layer

  Determine the linear speed of the chain

The front and rear sprockets on a bicycle have radii of 9.50 and 5.38 cm, respectively. Calculate the linear speed (in cm/s) of the chain

  Part a what is the magnitude of the acceleration of a

a small glass bead has been charged to 25nc.part a what is the magnitude of the acceleration of a proton that is 3.0cm

  What is the grocery carts final speed

find the coefficient of kinetic friction between the slide and the child.

  What is the radial acceleration of a tree

Objects that are at rest relative to Earth's surface are in circular motion due to Earth's rotation. What is the radial acceleration of a tree

  Find the direction of the net field from both sources

The current in the coil above is adjusted to produce a fieldstrength of 2.0 mTesla. The axis of the coil is horizontal andalong the east-west direction. Find the direction of the net field from both sources

  Determine the magnitude of the force on each charge

Two negative and two positive point charges (magnitude = 3.64mC) are positioned on opposite corners of a square (each side = 0.155 m).Determine the magnitude of the force on each charge.

  What percentage does the density of a bowling ball change

By what percentage does the density of a bowling ball change (assuming it is a uniform sphere) when it is taken from room temperature (68F ) into the cold night air in Nome, Alaska (-40F ). Assume the ball is made out of a material that has a linear ..

  Compute the angle between the wire and the magnetic field

A wire of length 0.665 m carries a current of 21.0 A. In the presence of a 0.470 T magnetic field, compute the angle between the wire and the magnetic field

  How many wavelengths will there be

If you set up a standing wave of 6 segments, how many waves will occur if you triple your frequency? How many wavelengths will there be

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