A moose pushes a barrel with a mass of 6.8 kg over the frictionless surface of a frozen pond. He exerts a constant 50 N force as he does so. What is the barrel’s acceleration?

1) this is the structure in the cell nucleus that houses a cell's genetic information

In which of these cases are the two wave points considered to be in phase with each other?

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes