SAT, 16.02.2022 04:50 carolinaleija12
A block of mass 0. 5kg on a horizontal surface is attached to a horizontal spring of negligible mass and spring constant 50n/m. The other end of the spring is attached to a wall, and there is negligible friction between the block and the horizontal surface. When the spring is unstretched, the block is located at x=0m. The block is then pulled to x=0. 3m and released from rest so that the block-spring system oscillates between x=−0. 3m and x=0. 3m. What is the magnitude of the acceleration of the block and the direction of the net force exerted on the block when it is located at x=0. 3m?.
Answers: 3
SAT, 23.06.2019 22:30
Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.
Answers: 2
SAT, 24.06.2019 20:00
The way individuals think, believe, and behave defines their: a. intellectual wellness b. personality c. self-esteem d. self-actualization
Answers: 2
SAT, 25.06.2019 22:00
Iknow this isn't a question, but is there someway to ask a question under public safety or is there no category for it? i don't know if i'm overlooking it or not.
Answers: 2
A block of mass 0. 5kg on a horizontal surface is attached to a horizontal spring of negligible mass...
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