SAT, 19.02.2022 23:50 dragongacha777
A buoy, floating in a ripple tank, is at rest when a wave reaches it. The wave has a frequency of 1. 25 hz, and an amplitude of 0. 75 m. What is the magnitude of the buoy’s displacement after 2. 20 seconds?.
Answers: 3
SAT, 26.06.2019 05:30, julk89
An ecosystem is shown in the illustration. assume that human activities have led to a decrease in the number of eagles. a virus attack on rabbits has led to a decrease in their population in the ecosystem. which two sentences describe likely effects on the ecosystem? 1. there’s an increase in the number of snakes and insects and a decrease in the number of frogs. 2. there’s an increase in the number of snakes and insects, and the storks face increased competition for food. 3. there’s an increase in the number of storks and a decrease in the number of snakes and insects. 4. there’s an increase in the number of frogs and a decrease in the number of storks and insects. 5. there’s a decrease in the number of snakes, insects, and frogs.
Answers: 1
SAT, 02.07.2019 01:20, erin93
what should students do prior to taking the act science test? o a. determine whether they need to skip the optional act science test prior to registering for a test date o b. take first-year college courses related to science o c. enroll in dual enrollment courses to have a college-level understanding of science o d. take high school courses in earth science, physical science, and biology submit
Answers: 1
A buoy, floating in a ripple tank, is at rest when a wave reaches it. The wave has a frequency of 1....
Mathematics, 20.09.2019 12:30
Mathematics, 20.09.2019 12:30
History, 20.09.2019 12:30
Biology, 20.09.2019 12:30
Social Studies, 20.09.2019 12:30
Geography, 20.09.2019 12:30