Collapse question part Part 1 (a) At location A: What is the direction of the gravitational force exerted on the comet by the star? Is the parallel component of the net force on the comet zero or nonzero? Is the perpendicular component of the net force on the comet zero or nonzero? Is , the rate of change of the magnitude of the comet's momentum, positive, negative, or zero? Is , the direction of the comet's momentum, changing or not changing? By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor.

Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called

The energy released by a chemical reaction can be measured using a calorimeter. when barium hydroxide octahydrate crystals are reacted with dry ammonium chloride inside of a coffee cup calorimeter, the temperature of the 18.00 g of water in the calorimeter decreases from 30.0°c to 8.0°c. the equation for calculating energy absorbed or released by a reaction is: where q is the energy released or absorbed, m is the mass of water in the calorimeter, cp is the specific heat of water, and δt is the observed temperature change. if the specific heat of liquid water is 4.19 j/g·°c, how much energy was absorbed by the reaction?

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.