22. a football punter accelerates a 0.5 kg football from rest to a speed of 9.0 m/s in 0.30 s. what
constant force does the punter exert on the ball?

the answer would be c. motion and direction

i hope this : )

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!