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 222 kg iceboat (like a boat on skates) glides with initially velocity 3.33 m/s northward across a frozen lake where m= 0.10. The wind then exerts on the boat a constant force of 444 N, 67.5° (i.e. NNE) as the boat travels 111 m, 90.0° (i.e. due north). Discover the final speed of the iceboat., m=coefficient of friction
An electric heater is rated at 1500 W, a toaster at 750 W, and an electric grill at 1000 W. The three appliances are connected in parallel to common 120 V household circuits.
A shell of mass m and speed v explodes into two identical fragments. If the shell was moving horizontally (the positive x direction) with respect to Earth, and one of the fragments is subsequently moving vertically with speed v, find out the velocity..
A strong man is compressing a lightweight spring between two weights. One weight has a mass of 2.3 kg, the other a mass of 5.3 kg . He is holding the weights stationary, What is the speed of the heavier weight
1.9*10^20photons per second are emitted by a 70W lightbulb, the wavelength is 550nm. How many photons per second are entering the pupil
a flat surface having an area of 3.4 m2 is rotated in a uniform electric field of magnitude e 6.1e5 nc.determine the
A simple pendulum consists of a bob of mass 1.8kg attached to a string of length of 2.5m. The pendulum is held at an angle of 30 degrees from the vertical by the light horizontal string attached to a wall.
Starting from rest a motorist accelerate at 2.00 m/s for 8.00 second. then goes at constant velocity for 30.0 second. Calculate the total distance covered in the sequence
an object is moving along a straight line and the uncertainty in its position is 1 m.a find the minimum uncertainty in
you shine a laser on a pair of closely spaced slits. by turning a knob you can change the spacing of the slits. the
A test tube contains 2.86x10-4 m3 of liquid carbon tetrachloride (? = 1240x10-6 (C°)-1) at a temperature of 67.0°C. Find the volume of carbon tetrachloride in the test tube at -13.0°C
A box sits at the top of an unfolding ramp. As the ramp isgradually tilted down from horizontal, the box will eventuallystart to slide down the ramp, the ramp then stops further tiltingand is held at this angle.
A 20.0kg crate slides down a 29° incline at constant speed. What is the force of friction between the crate and incline
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