Read the passage Baseball in the box below
BASEBALL
Michal watched as his son stepped up to b...
Read the passage Baseball in the box below
BASEBALL
Michal watched as his son stepped up to bat during his championship baseball
game After the pitch he saw the ball fly from the bat and then heard the crack of
the bat a moment later
Which of the following explains why there was a difference between seeing the ball fly and hearing the bat connect with the ball?
The light waves traveled back from the sky, gaining energy, and the sound waves traveled in a straight line, losing energy, causing the sound to be delayed
The light waves traveled with a lower frequency in the air, allowing the ball to be seen first, while the sound waves moved with a higher frequency in the air, causing the sound to be delayed
The light waves traveled in a straight path, allowing the ball to be seen first, and the sound waves bounced up into the sky and had to be reflected back, causing the sound to be delayed
The light waves traveled with a faster speed in the air, allowing the ball to be seen first, while the sound waves moved with a slower spood in the air, causing the sound to be delayed
Answers: 3
Biology, 22.06.2019 07:00
Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.
Answers: 3
Biology, 22.06.2019 10:30
10. in which phase will crossing-over occur? a. mitosis b. metaphase ii c. prophase i d. meiosis ii
Answers: 1
Biology, 22.06.2019 10:40
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.
Answers: 2
Biology, 19.03.2020 21:44
English, 19.03.2020 21:44
Chemistry, 19.03.2020 21:44
Mathematics, 19.03.2020 21:44
Computers and Technology, 19.03.2020 21:44
Biology, 19.03.2020 21:44