Answer:
Option (2) : Sixteen times the first cube
Explanation:
Answer:
570 J
Explanation:
im sorry im not sure about the rest but i hope this helps
Lever: a bar used to move something
Wedge: a tool used to go in between object to put them in place
Incline plane : a ramp it’s used to help rise heavy things
Pulley: it’s a wheel that supports movement and change of direction
Answer:
131.3 m
Explanation:
Period of pendulum depends on the length of the pendulum. It can be calculated by using the formula:
Thus, tower is 131.3 m tall.