if we are walking on a perfectly smooth ground which has no friction our force would simply cancel out the force reverted by the ground and we would fall.
We need it to help push out feet off the ground
Hope those helps :)
Answer:
leather
Explanation:
plz mark as brainliest......hope it helps
Answer:
D
Explanation:
P=Work/Time
The rate at which work is done matches that.
The common formula for work is:
Work = force x displacement
W = F x d
Soccer was made in 19th December 1863, football was November 6, 1869 (ha), baseball was 1839, track and field is 776 BC,
