Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question: A mover has to move a heavy sofa of mass 66.0 kg to the second floor of the house. As he pulls on the rope tied to the sofa, he makes sure that the rope is parallel to the surface of the ramp, which is at 30.0° to the horizontal.
Part A: If the coefficient of kinetic friction between the sofa and the ramp is 0.340, and the sofa has an acceleration of 0.900 m/s2, find the tension in the rope.
Please show all work and steps to find the tension in the rope.
A charge = 5.00 is placed at the origin of an xy-coordinate system, and a charge = -3.00is placed on the positive axis at 4.00, Find the direction of this force
A tennis ball is thrown out a window 28m above the ground at an initial velocity of 15.0 m/s and 20 degrees below the horizontal. How far does the ball move horizontally before it hits the ground?
An arrow of mass 20 gram is shot horizontally into a bale of hay, striking the hay with a velocity of 60 m/s. Obtain the average stopping force acting on the arrow
A battery having an emf of 12.00 V delivers 100 mA when connected to a 73.0 load. Determine the internal resistance of the battery
A loaded ore car has a mass of 955 kilogram and rolls on rails with negligible friction. Find what total energy transfers out of the motor by work by the time the car moves off the end of the track, which is of length 1300 meter
An object made of a single atomic element weighs 2.0000 N in air and 1.8965 N when completely submerged in water. What is the chemical symbol of the atomic element
A stone is thrown directly upward at 15.0 from ground level and feels no appreciable air resistance. make Use of the work-energy theorem to find how high it will be when its speed has been reduced to half of its initial value.
A projectile is launched upward at an angle. What must this angle be with respect to the horizontal in order for the projectile to travel the farthest distance? Describe why.
Big yellow fishing swimming at 2.0m/s swallows little green fish at rest. Big yellow fish is 3 times as massive as little green fish. What fraction of big yellow fish's initial kinetic energy was lost
Consider a single electron, with a mass of 9.1×10?31kg , subject to a single force equal to the weight of a penny, 2.5×10?2N
consider a defibrillator acting as a 32 muf capacitor and a 47 komega resistor in a series rc circuit. the circuitry in
At the lowest point in a vertical dive (radius = .69 km), Determine the magnitude of the acceleration of the pilot
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd