4. Calculate the Net Force * Don't forget units. Your answer will be marked incorrect without it.
1.
187 N
138 N

The intensity, or loudness, of a sound can be measured in decibels (db), according to the equation , where i is the intensity of a given sound and is the threshold of hearing intensity. what is the intensity, in decibels, [i(db)], when ? use a calculator. round to the nearest whole number. 8 9 19 80

Phase changes are chemical changes. true or false

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)