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Compute all parts of given question:
Question: A machine carries a 6.0 kg package from an initial position of d = (0.5 m)i + (0.78 m)j + (0.28 m)k at t = 0 to a final position of d = (9.5 m)i + (15.0 m)j + (8.2 m)k at t = 13.0 s. The constant force applied by the machine on the package is F = (2.0 N)i + (8.0 N)j + (8.0 N)k. For that displacement, find
Part A: Find the work done on the package by the machine's force?
Part B: Find the average power of the machine's force on the package?
I need help to find the average power of the machine's force on the package.
Objects A and B are both positively charged. Both have a mass of 400g , but A has twice the charge of B. When A and B are placed 25cm apart, B experiences an electric force of 0.54N . What is the charge on A? If the objects are released, what is t..
You are in charge of a cannon that exerts a force 17900 N on a cannon ball while the ball is in the barrel of the cannon. what mass cannon ball must you use
q1. youngs double-slit experiment is performed with 570 nm light and a distance of 2.00 m between the slits and the
A 4.40g coin is placed 12.0cm from the center of a turntable. The coin has static and kinetic coefficients of friction with the turntable surface of µs = 0.900 and µk = 0.430. What is the maximum angular velocity
Two blocks of weights 77.0 and 114.0 N are connected by as massless string and slide down an inclined plane making an angle of 45.0 deg, find the magnitude of the heavier block's acceleration
a straight horizontal conducting rod of length 0.45 m and mass 60 g is suspended by two vertical wires at its ends. a
A bob of mass(m) is suspended from a fixed point with a massless string of length(L) (i.e., it is a pendulum). You are to investigate the motion in which the string moves in a cone with half-angleθ.
An electron has a kinetic energy of 0.100 MeV. Find its speed according to classical and relativistic mechanics
A map suggests that Atlanta is 730 miles in a direction 5.00° north of east from Dallas. Modeling the Earth as flat, use this information to find the displacement from Dallas to Chicago
In a marathon race, Chad is out in front, running due north at a speed of 3.95 m/s. John is 92 m behind him, running due north at a speed of 4.53 m/s. How long does it take for John to pass Chad
q1.an underwater diver sees the sun 50 degrees above horizontal. how high is the sun above the horizon to a fisherman
a 360 nm thick oil film floats on the surface of the water. the indices of refraction of the oil and the water are 1.50
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