What is the acceleration of this object? the object's mass is 60 kg. 0 m/s2 3. 3 m/s2 6. 7 m/s2 10 m/s2.

All of the following are examples of service-learning opportunities except: a. donating time to senior citizen war veterans and writing a report about the experience for your u. s. history class. b. getting a part-time job at a habitat restoration center. c. reading to second-grade students as part of your assigned reading time for your english class. d. planting trees in your community and then discussing global warming in your science class.

Explain how you might determine the rate of weathering on a sample rock

What are the three stages of volcanic activity? a. active, magma, lava c. extinct, eruption, explosive b. eruption, quiet, explosive d. active, dormant, extinct