Aluminum foil reflects more light
Answer:
v = 5.42 m/s
Explanation:
given,
height of the jumper = 1.5 m
velocity of sprinter = ?
kinetic energy can be transformed into potential energy




v = 5.42 m/s
Speed of the sprinter is equal to v = 5.42 m/s
The answer is c so the area can grow
Answer:
Explanation:
1 meter = 39.37 inches
meters x inches/meters = inches
6.23x10^-4 m x 39.37 in./m=0.245...=2.45x10^-2