Speed = m/s
Velocity can be negative, but speed cannot.
70 - 68 = 2
2/14 = 0.143 m/s
Mercury, Venus, Earth, and Mars are considered terrestrial planets because those planets are mainly composed of metal or rock and are closest to the sun.
You can use photo math for This
Is there options for this??
Can <span>get your heart rate up and increases blood circulation throughout the body.</span>
