Answer:
The awnser is d
Explanation:
i know cause i took the test
Kinetic, thermal, and the temperature of the substance all decrease when the particles slow down.
1. It cools and condenses
2. Dew point
3. Clouds
(I’m sorry that’s all I knew)
For the answer to the question above, each horse's force forms a right angle triangle with the barge and subtends an angle of 60/2 = 30°. The resultant in the direction of the barge's motion is:
Fx = Fcos(∅)
We can multiply this by 2 to find the resultant of both horses.
Fx = 2Fcos(∅)
Fx = 2 x 720cos(30)
Fx = 1247 N