Urgent

a marvelous given potential energy by being placed at location w. when the marble is released, it rolls down the track.

look at the image!

at which location does the marble have maximum kinetic energy?

a) location w

b) location x

c) location y

d) location z

hurry i need

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397

Which description best characterizes the motion of particles in a solid?

How many moles of oxygen gas are produced from the decomposition of six moles of potassium