Question 25 Which of the following objects would have the greatest kinetic energy?
А
a 100kg car going 50m/s.
B
a 100kg car going 100m/s
С
a 50kg car going 50m/s
D
a 50kg car going 100m/s

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

In order of decreasing light-transmitting capabilities of materials, which is the correct sequence? a. transparent -> translucent -> opaque b. opaque -> transparent -> translucent c. opaque -> translucent -> transparent d. translucent -> transparent -> opaque

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.