Select True or False for all statements. 1. A copper plate has a hole cut in its
ID: 2243377 • Letter: S
Question
Select True or False for all statements.
1. A copper plate has a hole cut in its center. When the plate is heated, the hole gets smaller.
2. Cold objects do not radiate heat energy .
3. When the Celsius temperature doubles, the Fahrenheit temperature doubles.
4.When the pendulum of a grandfather clock is heated, the clock runs more slowly.
5.When heat is added to a system, the temperature must rise .
6.In a bimetallic strip of copper and metalin which curls when heated, the iron is on the inside of the curve.
ive already tried: FFFTFF & TFFTFF ----both were incorrect.
Explanation / Answer
1) false
2) false
3) false
4) true
5) false
6) true