Question 2 (1 point)
a 30 kg object is moving in circular motion with a speed of 5 m/s. the object is 15 meters away from the center of the circle. what
centripetal force acting on the object?
on
ano a
750
50 n
25 n

50 N

Explanation:

F = ma

F = m v² / r

F = (30 kg) (5 m/s)² / (15 m)

F = 50 N

a

explanation:

all resources in america come from jesus

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..