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Problem: A massive steel cable drags a 10 kg block across a horizontal, frictionless surface. A 110 N force applied to the cable causes the block to reach a speed of 4.0 m/s in a distance of 2.0 m.
Part A: What is the mass of the cable?
Can someone please explain what the heck is going on?
Two objects with masses represented by m1 and m2 are moving such that their combined total momentum has a magnitude of 16.3 kg · m/s, Determine the mass of each object
Two wires are identical, except that one is silver (resistivity = 1.59×10-8 ?·m) and the other is platinum (resistivity = 1.06×10-7 ?·m). The silver wire has resistance of 1.56 m?. What is the resistance of the platinum wire?
Starting from rest, a basketball rolls from the top of a hill to the bottom, reaching a translational speed of 3.60 m/s. Ignore frictional losses. What is the height of the hill?
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A charge q= +5.62 micro Coulons is located at the center of a regular tetrahedron ( a four- sided surface), Find the total electric flux through the tetrahedron
Gasoline is made up of hydrocarbons. Suppose 80% of mass of gasoline is carbon and all of this becomes CO2 in combustion. If the density of gasoline is 6.7 lb/gal, how much CO2 is emitted per gallon of gasoline burned? The atomic mass of carbon is 12..
Two cubes of equal total surface area (A = 0.04 m2) are at the same elevated temperature, 82 ºC, in a room at 21 ºC. What is the value of the emissivity of the radiating cube
A spaceship is going to park between two stationary planets C and D that are separated by 20 meter. Determine how far from planet C should the spaceship be
Suppose a conducting rod is 86 cm long and slides on a pair of rails at 4.75 m/s. What is the strength of the magnetic field in T if a 5 V emf is induced
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