Choice-'b' says the formula for kinetic energy in words.
KE = (1/2) · (M) · (S²)
Answer:
Explanation:
Given
radius of ferris wheel is 20 m
It completes 6 turns in 1 min
i.e. 1 turn in 10 sec
Therefore its angular velocity is
(a)Period of motion is 10 s
Magnitude of centripetal acceleration is
(b)Highest point will be 40 m
(c) lowest point 0 m i.e. at ground
Answer:
c
Explanation:
let's assume that you are splitting the piece of wood horizontally. This would not change the density of the wood at all, only the length. I rest my case. Ur awesome and have an amazing day.
Gregor Mendel is considered the "Father of Genetics" because of his work with pea plants.
where is the gravitational constant and is about
:D