An object with a mass of 50.0 kg moves with a velocity of 11.2 m/s and an event occurs whereby it transfers
1,539 J of energy to another object as work.
What is the new velocity of the object after the event?

Consider a resistor with color code “orange blue brown gold” and a measured value of 370 ω. determine the following: nominal value, tolerance, % error, and the probability of another resistor from the same manufacturing batch having a value closer to nominal than this one. use matlab or excel to evaluate the erf function.

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Consider two less-than-desirable options. in the first you are driving 30 mph and crash head-on into an identical car also going 30 mph. in the second option you are driving 30 mph and crash head-on into a stationary brick wall. in neither case does your car bounce off the thing it hits, and the collision time is the same in both cases. which of these two situations would result in the greatest impact force?