Please help me with this question based upon what you have learned in the previous lesson risk Facotrs and behaviors write an essay of no less than 200 words on health behaviors risk factors and prevention of coronary artery disease (CAD) through exercise.

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.

Asled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slidesa distance d1 down the slope and then covers the distance d2 alongthe horizontal terrain before stopping. find the coefficient ofkinetic friction μk between the sled and the ground, assumingthat it is constant throughout the trip. find the coefficient of kinetic frictionμk. express your answer in terms of someor all of the variables d1, d2, and θ.

Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.