You performed an experiment in which you measured the amount of water
leaking through different types of roofs. For one roof, you measured a volume
of 13.2 ounces. What is this measurement in SI units? 1 lb = 16 oz; 1 kg = 2.2
Ibs.

An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine