What is the speed of the block after the collision
A 1kg ball released from horizontal attatched to a 2.5m string collides ellastically with a 2 kg block at rest. what is the speed of the block after the collision?
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The aurora is caused when electrons and protons, moving in the earth's magnetic field of , collide with molecules of the atmosphere and cause them to glow. What is the radius of the circular orbit for (a) an electron with speed 4.0×106 and (
A charge of +18 mC is on the y axis at y=+3.0 m. A charge of -12 mC is at the origin. Find the direction of the force relative to the -x axis.
A 300 g block on a 58.0 cm-long string swings in a circle on a horizontal, frictionless table at 95.0 rpm. What is the speed of the block?
A charge of +10 mC is at (+3 m, 0m) on the x-axis and a charge of +10 mC is at (-3 m,0 m). Determine the work required to assemble this charge distribution.
Calculate the net torque about the axle of the wheel shown in Fig. 8-39. Assume that a friction torque of 0.46 m·N opposes the motion and that F = 24.
Do you believe that the HR situation described regarding Hurricane Rita would be typical in a disaster?
A 20 kg plant hangs on a rope. the rope is not distributed evenly. Segment AB is at 30degrees- Segment BC is at 60degrees. What is the tension in Segment AB? What is the tension in segment BC?
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult