Find the total acceleration and the direction (angle) of 2 students
traveling in a kayak through a river. data:
weight of the kayak = 32 lbs
use the weight of your partner and yours for the problem.
(note: convert all the weights to newton's. your weight is
equivalent to the force due to gravity)
gravity = 9.81 m/s2
fai = 12n east
fa2 = 15n east
current = 5.2n west
wind = 10 n at an angle of 25°
mass = 1765.94 n

reserve is the answer

what is the actual question though?

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.