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 bullet of mass 10.0 gram moving at a velocity of 397 m/s toward the right strikes an orange of mass 90.0 gram. The bullet passes through the orange and in the process pulls out 10.0 grams of orange innards. Assuming that this collision is elastic (i.e., that no kinetic energy is lost), what is the velocity of the rest of the remaining 80 grams of orange? Take rightward motion to be positive and leftward motion to be negative.
Hint: It is easiest to do these problem if you first shift to the center of mass frame of the orange & bullet, determine the velocities of both objects after the collision in that frame, and then shift back to the "lab" frame.
At t = 0, a 14.0 V battery is connected to a 1200 ? resistor in series with a 6.30 ?H inductor. What is the current after one time constant
Suppose a cube of aluminum which is 1.00 cm on a side accumulates a net charge of +3.20 pC. What percentage of the electrons originally in the cube was removed?
A 100 kg person is 3/4 three fourths of the way up a 10 meter ladder that is resting against a smooth friction less wall. Compute the normal force of the wall on the ladder
1.8 kilograms of water are changed, from ice at 0ËšC into liquid water at 0ËšC determine the change in mass of the water
If an experiment were done with a bow and arrow, when shooting the arrow what motion would it make. A diagram would be helpful. What causes the arrow to move horizontal, and what causes the arrow to move vertical? And why do the 2 motions (horizontal..
What was the initial speed of the lighter car (in km/h)? What was the initial direction (as measured counterclockwise from the x-axis)?
suppose that a block sliding with positive velocity v on a horizontal surface experiences a drag force fv-f0ekv where
You have your bicycle upside down for repairs. The front wheelis free to rotate and is perfectly balanced except for the 25gvalve stem. what is the resulting torque about the wheel's axis
Heat is added isothermally to 3.05 mol of a monatomic ideal gas. The temperature of the gas is 311 K. Find how much heat must be added to make the volume of the gas double
A lead bullet with a mass of 0.03 kg traveling at 187 m/s strikes an armor plate and comes to a stop. what is the temperature change
The drive propeller of a ship starts from rest and accelerates at 3.00 10-3 rad/s2 for 2.05 103 s. Find the total angular displacement of the propeller
A 25-kg mass is supported by ropes as shown. Draw a free-body diagram of the "knot" where the ropes join. Use this to determine the tension in each of the ropes.
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