5 1
b. 4
d.
4
21. Luas sebuah lingkaran dengan panjang
22
jari-jari 3,5 cm dan n = adalah ... cm
7
a. 40,5
b. 38,5
c. 35,5
d. 32,5

Why does the input force have to be greater than the force needed to lift the bale?

We have a colorless transparent liquid. it looks like water. we seperated it into a solid and a liquid by evaporration and condention was this a chemichal or a physical seperation a. chemical seperation b. physical seperation

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy