Question

any four difference between speed and acceleration ​

Answer 1

Speed:

• Measured in distance / time
• It tells the speed of a body
• It is a scalar quantity
• Speed is always positive
• It's unit is meter per second

Acceleration:

• Measured in velocity / time
• It tells the change in the velocity
• Implied on change in a velocity
• It is a vector quantity
• It's unit is meter per second square