Need HELP ASAP An object is accelerated at a rate of 5 m/s2. Find the mass of the object if the force
exerted on it is 4 x 105 dynes (Note: 1 N = 1x 105 dynes)
Given:
Unknown
Formula:
Solution:

It is summarized by the equation: Force (N) = mass (kg) × acceleration (m/s²). Thus, an object of constant mass accelerates in proportion to the force applied. If the same force is applied to two objects of differ- ent mass, the heavier object has less acceleration than the lighter object (Figure 1).

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.