20 !

a 2-kg bowling ball rolls at a speed of 10 m/s on the ground.

circle one: ke / gpe / both

show your work for finding the values of each type of energy the object has

The KE can be solve using the formula:
ke = 0.5 mv^2
where m is the mass of the object
v is the velocity
ke = 0.5 ( 2 kg ) ( 5 m/s)^2
ke = 25 J

the GPE can be solved using the formula:
GPE = mgh
where m is the mass
g is the acceleration due to gravity ( 9.81 m/s^2)
h is the height

GPE = ( 4 kg)(9.81 m/s^2)( 40 m)
GPE = 392.4 J

You need to divided twenty four by a dozen them by the temperature it is getting cook by

The answers is bad germs in their