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!
Larry installs a string of battery powered Christmas lights on his truck. The string of lights has the following charactersistics: lenth= 21 m, mobile charge density = 8.5e28 electrons/m^3, cross-sectional area=1.8e-7 m. when the lights are turned on, the current is .4 A. How long does it take an electron to go 21 m from one end of the light string to the other end?
Early skeptics of the idea of a rotating Earth said that thefast spin of Earth would throw people at the equator intospace.find the weight of the person
Consider a series RLC circuit where R = 345 ? and C = 2.25 ?F. However, the inductance L of the inductor is unknown. What is the inductance of the inductor in millihenrys
A radio-frequency EM plane wave propagates in the x direction. Your radio gets the best reception when its antenna is parallel to the y-z plane, at a 30° angle to the y axis. Sketch this situation, and indicate the direction of the E and B vectors..
If the wire is heated to 40.0°C while the 7.0-V potential difference is maintained, what is the resulting current in the wire
Suppose you weigh 587 N, and when you stand on one foot, your weight is spread out over an area of 1.510×10-2 m2. What is the pressure does your foot exert on the floor
The position of a particle moving along an x axis is given by x = 14.0t2 - 3.00t3, where x is in meters and t is in seconds. find the maximum positive velocity reached by the particle
A soccer player kicks the ball toward a goal that is 14.0 m in front of him. The ball leaves his foot at a speed of 19.8 m/s and an angle of 29.0 ° above the ground. Find the speed of the ball when the goalie catches it in front of the net
The coefficient of static friction between the ladder and the ground is 0.55, and the ladder makes a 50.0° angle with the ground. Explain how far up the ladder can an 900 N person climb before the ladder begins to slip?
in an atwood machine one block has a mass of m1 560 g and the other has a mass of m2 460 g. the pulley which is
A cork 2.0 cm in radius is used to close one end of a tube whose other end is connected to a vacuum pump. How much force would be needed to pull the cork out
When cylinder-head bolts in an automobile engine are tightened, the critical quantity is the torque applied to the bolts. Why is the torque more significant than the actual force applied to the wrench handle?
A wheel free to rotate about its axis that is not frictionless is initially at rest. A constant external torque of +59 N·m is applied to the wheel for 15 s, giving the wheel an angular velocity of +530 rev/min. The external torque is then removed,..
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