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!
A 45 kg figure skater is spinning on the toes of her skates at1.0 rev/s. Her arms are outstretched as far as they willgo. In this orientation, the skater can be modeled as acylindrical torso (40 kg, 20 cm average diameter, 160 cm tall) plustwo rod-like arms (2.5 kg each, 66 cm long) attached to the outsideof the torso. The skater then raises her arms straight aboveher head, where she appears to be a 45 kg, 20 cm diameter,200-cm-tall cylinder.What is her new rotation frequency, in revolutions persecond?
Capacitors C1= 13 uF and C2=25 u F are each charged to 15 V , then disconnected from the battery without changing the charge on the capacitor plates. estimate the potential difference across each capacitor
a particular satellite was placed in a circular orbit about 145 mi above earth. a determine the orbital speed of the
An alien spacecraft flies from its home planet to earth, a distance of 4.33 light-years, according to the aliens on board. determine the distance between the alien planet and the earth
what gauge pressure must a pump produce to pump water from the bottom of the grand canyon elevation 730 to indian
Water (viscosity = 1centipoise) flows through a cylindrical plug in a laboratory experiment. what is the permeability of the sample in cm^(2)
a wheel rotating with a constant acceleration turns through 30 revolutions during a 5.0s time interval. Its angular velocity at the end of this interval in 30 rad/s. What is the angular acceleration of the wheel
Two carts A and B of equal mass mA = mB = 0.622 kg are on an air track. Cart A is moving with speed vi = 0.95 m/s towards cart B which is at rest. What is the work done by non-conservative forces
A small glass bead has been charged to + 10nC. A metal ball bearing 1.90cm above the bead feels a 1.20×10-2 N downward electric force. What is the charge on ball bearing.
would you be willing to back financially an inventor who is marketing a device that she claims takes in 25000j of heat
A speedboat starts from rest and accelerates at +2.01 m/s2 for 7.40 s. What is the velocity of the boat at t = 21.8 s
mayan kings and many school sports teams are named for the puma cougar or moutain lion felis concolor the best jumpr
In the afternoon, the decibel level of a busy street is95 dB with 100 cars passing at a givenpoint every minute. What is the late night decibel level
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