What is the total work done on the particle and why

Assignment Help Physics

Reference no: EM13649011

A particle moves with constant velocity [4, -2, 1] m/s. If its mass is 3 kg, what is its kinetic energy? One of the forces acting on it is given by F = [-1, 2, 2] N. Find the work done by this force on the particle as it moves a distance of 3 m. What is the total work done on the particle, and why?

Reference no: EM13649011

Questions Cloud

Baseball thrown from out field-released from shoulderheight : A baseball thrown from the out field is released from shoulderheight at an initial velocity of 29.4 m/s at an initial angle of30.0° with respect to the horizontal. What is the maximumvertical displacement that the ball reaches during itstrajectory..

What is the charge on the 3rd parallel capacitor : Two capacitors of capacitance 5.0 μF and 8.0 μF areconnected in series. The 3rd capacitor of 10 μF isconnected in parallel with the 1st capacitor 5.0 μFcapacitor. The network is connected to a battery of 9.0V.

Suspended by a string from the ceiling of anelevator : A 5.4kg object is suspended by a string from the ceiling of anelevator. The acceleration of gravity is 9.8m/s^2. Determine the tension in the string if it is accelerating upward at a rate of 3.8m/s^2.

What color does it appear to be under red light : A house is painted with pigment that reflected red and bluelight but absorb all the colors.What color does the house appear tobe when it is illuminated by white light? What color does it appearto be under red light?

What is the total work done on the particle and why : A particle moves with constant velocity [4, -2, 1] m/s. If its mass is 3 kg, what is its kinetic energy? One of the forces acting on it is given by F = [-1, 2, 2] N. Find the work done by this force on the particle as it moves a distance of 3 m.

Light from a sodium lamp illuminates two narrowslits : Light from a sodium lamp (λ =589 nm) illuminates two narrowslits. The fringe spacing on a screen 150 cm behind the slit is 4.0mm. What is the spacing (in mm) between the two slits?

What is the width of the first-order rainbow on a screen : White light (400-700 nm) is incident on a 600 line/mm diffraction grating. What is the width of the first-order rainbowon a screen 2.0 m behind the grating?

Front of a convex mirror problem : An object that is 37 cm in front of a convex mirror has an imagelocated 25 cm behind the mirror. How far behind the mirror is the image located when the object is 30 cm in front of the mirror?

What is the charge on the two capacitors in series : Two capacitors of capacitance 5.0 μF and 8.0 μF areconnected in series. The 3rd capacitor of 10 μF isconnected in parallel with the 1st capacitor 5.0 μFcapacitor. The network is connected to a battery of 9.0V.

User Account

All Pages