= 27.777
Explanation:
A kilometer has 1,000 meters, and an hour has 3,600 seconds, so 100 kilometers per hour is: 100 x 1,000 / 3,600 = 27.777... m/s.
The answer is A.
p=m/v
p= 240/60
p= 4 g/cm^3
The water molecules would slow down, and as they slow down, the heat created from their movement would cease.
<span>B. because they cannot make light rays converge</span>
When Sam presses the brake lever, a pair of rubber shoes clamps onto the metal inner rim of the front and back wheels. As the brake shoes rub against the wheels, friction is caused and the kinetic energy possessed by the vehicle is converted into heat which slows down the vehicle.
