Answer: Gear B turns 90 times when gear A turns 60 times
Step-by-step explanation: To solve this you just 30x3=90
Answer:
The area of the quadrilateral ABCD is 114 square units
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Answer: 3/2
Step-by-step explanation:

Answer:
C. Kinetic energy.
Step-by-step explanation:
Kinetic energy is the energy an object has due to it's motion, since the motion of the object increased, it gained kinetic energy.