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!
You wish to buy a motor that will be used to lift a30-kg bundle of shingles from the ground to the roof of a house. The shingles are to have a1.5-m/s2 upward acceleration at the start of the lift. The very light pulley on the motor has a radius of0.16m.
Determine the minimum torque that the motor must be able to provide.
If they skid for 6.6 seconds before stopping, how far did they skid? Hint: Are the aircraft moving at a constant velocity after the collision or do they experience an acceleration?
A 47.0 kg woman stands up in a 70.0 kg canoe of length 5.00 m . She walks from a point 1.00m from one end to a point 1.00m from the other end. how far does the canoe move during this process
Two identical conducting spheres each having a radius of 0.500 cm are connected by a light 1.50 m long conducting wire. Determine the tension in the wire
When point charges q1 = +7.0 ?C and q2 = +6.6 ?C are brought near each other, Determine the distance between the charges
An insulated Thermos contains 150cm3 of hot coffee at 83°C. You put a 12g ice cube at its melting point to cool the coffee. By how many degrees has your coffee cooled once the ice has melted and equilibrium is reached? Treat the coffee as although..
The velocity of a 4.7 kg particle is given by v→ +(4ti^+3t2J^), where v is in m/s and t is in seconds. At the instant when the net force on the particle has a magnitude of 45 N, what is the angle between the particle's acceleration and the particl..
A 1.2 kg block rests on a frictionless surface and is attached to a horizontal spring of constant k = 25 N/m. The block is oscillating with amplitude 10 cm and with phase constant? = -π/ 2 . A block of mass0.80 kg is moving from the right at 1.7 m/s.
A 5 kilogram block is suspended from the ceiling of elevators the elevator accelerates downward at 3.0 m/s squared. Evaluate what is the tension force on the block
Nichrome wire of cross-sectional radius 0.758 mm is to be used in winding a heating coil. compute the length of the wire you must use to wind the coil?
A 35 microfarad capacitor is in series with a 250 ohm resistor and10V battery. Initally a switch in the circuit is open and the capcitor is uncharged. What is the current in the circuit immediately after the switchis closed?
A silver wire has resistivity ? = 1.88 × 10-8 ?·m and a cross-sectional area of 5.80 mm2. What is the displacement current in the wire at that time
A string, fixed at both ends,vibrates at a frequency of 12 Hz with a standing transverse wavepattern containing 3 loops. What frequency is needed
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