Will give brainlist ! In January of 1960 the hottest temperature of 123.3F in Australia was recorded. this temperature was 323.7k units of temperature. Which of the following will correctly convert this temperature to degrees celisus ?

Which statement about covalent bonds is true

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)