A car moves 200 m in the positive x-direction, then 80 m in the negative x-direction. If the car takes 20 seconds to complete the entire trip, what is the average velocity of the car in the x-direction over this time interval? a 14.0 m/s
b 10.0 m/s
c 7.0 m/s
d 4.0 m/s

when cloud cover increases then the suns ray's which provides the earth with light and warmth gets covered due to the due to the suns ray's being blocked, the temperature in that region

therefore to conclude i would like to say that,

=more the cloud cover, the lesser the

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pls mark as brainliest.

show the wavelengths of a wave. show the crests of a wave.

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card

a is the best answer your welcome