Which of the following is a vector quantity? A. 45 gallons of bucket
B. 100 ounces of water
C. 88 mi/s
D. 30 m down

Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u

2. circled insects have mutations, or changes to their dna. how many of the offspring insects in this generation have mutations?

There are multiple tuning forks present in the room, and annie strikes one with a natural frequency of 400 hz. which of these other tuning forks will begin to vibrate through resonance and make the sound louder? a 200 hz tuning fork a 400 hz tuning fork a 800 hz tuning fork a 1600 hz tuning fork