A projectile has an initial velocity of 22 m/s. The projectile has an x-component velocity of 6.8 m/s, and a y-component velocity of 21 m/s. What is the range of the projectile?

Explanation:

x-component of velocity = ucos(alpha) =6.8 m/s

y - component of velocity = usin(alpha) = 21 m/s

We know that,

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..

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

i hope that ! =)