Which of the following do not involve a direction? Check all that apply.
A. Velocity
B. Distance
C. Time
D. Acceleration

Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

Name three different units of energy used to measure heat and describe what type of situations each is usually used.