O. Displacement 2. What is difference between the two (2) types of quantities that is used when describing
speed?
(2 pt. each)
3. List six (6) different types of energy
(1 pt. each)
b
4. What is the horse power that is required to him or move a mass of 5550 kg loa herghiol 8
racters in a time span of 20 seconds' Show all calculation.
(10 pl. each)​

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b. b. at twice the distance, the magnitude of the field is 2b. c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.