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!
Solve the each part of given question:
Question: Two dogs pull horizontally on ropes attached to a post; the angle between the ropes is 53.0 degree. Dog A exerts a force of 282N and dog B exerts a force of 320N.
Part I: Find the magnitude of the resultant force.
Part II: Find the angle the resultant force makes with dog A's rope.
I know the correct answer for above question but explain how to get this answer! Thanks.
The maximum torque experienced by a coil in a 0.70 T magnetic field is 8.4 x 10-4 N • m. Find the length of wire from which coil is made
Each of the sources in the drawing emits a frequency of 4.57 multiplied by 1014 Hz, and the speed v is 2.50 106 m/s. Calculate the observed frequency fo in situation A. fo = ? UNIT?
A cork in the form of a cylinder with length 6 centimeter and cross-sectional area 4 cm^2 is placed in water and it is found that one half of its volume is submerged. Calculate the frequency of oscillation for the cork
A convex mirror with a radius of curvature of 32.0 cm forms a 1.20 cm tall image of a pencil at a distance of 13.6 cm behind the mirror. Calculate the object distance for the pencil and its height
In getting ready to slam-dunk the ball, a basketball player starts from rest and sprints to a speed of 6.6 m/s in 2.91 s. determine the distance he runs
The coefficient of static friction between the sole of an athletic shoe and the basketball court floor is 0.67. how large is the friction force exerted by Ken's shoes on the floor
A watertight car is submerged under water. What force is required to open a door of area 1.25 m2 if the average depth of water at the door is 1.92 m
A horizontal 810-N merry-go-round of radius 1.30 m is started from rest by a constant horizontal force of 45 N applied tangentially to the merry-go-round
A charge of -2.05 nC and a charge of -6.20 nC are separated by a distance of 70.0 cm. Find the position at which a third charge of +7.20 nC can be positioned ( from the -2.05 nC charge) so that net electrostatic force on it is zero.
You are asked to design an LR circuit with a time constant of 5 x10-4 seconds. You have at your disposal a real inductor (L = 0.02 H, R = 10 Ω) and a wide variety of resistors. What value resistor must you choose for the circuit?
An AC voltage with an amplitude of 105 Volt is applied to a series combination of a 226 x 10-6 F capacitor, a 106 mH inductor, and a 17.1 ohm resistor. Find the power factor at this frequency
A styrofoam ball of mass 0.120 g is placed in an electric field of 6000 N/C pointing downward. What charge must be placed on the ball for it to be suspended
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