Answer:
1.Stronger bones 2.Joint flexibility
Answer:
Explanation:
Let the radius of track required be r.
Centripetal force will be provided by frictional force which will be equal to
m v²/ r
Frictional force = mg x μ
So
m v² /r = mg μ
r = v² / μ g =
v = 29 km /h = 8.05 m /s
r =( 8.05 x 8.05 ) /( .32 x 9.8 ) = 20.66 m
The car mas more mass than a bicycle. Newton's second law states force equals mass times acceleration.
Answer:
The object on earth, because earth has a bigger amount of gravity than how much the moon has.
Explanation:
