HELP! This is timed! I'll give Brainliest to the quickest and correct answer! Blaine steps onto a ski slope with an angle of 25 degrees. There is a coefficient of kinetic friction of 0.15 between him and the ground. He has a mass of 65 kg.

Write the expressions for net force in the x- and y- directions. Be sure to tilt your axis along the incline.

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive