1) For Uniform circular motion, if the direction of the acting force is in the opposite direction of the motion then its velocity​

i think it is 18

step-by-step explanation:

sorry i got nothing

step-by-step explanation:

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d