A laser pointer used in the classroom emits light at 6550 å, at a power of 4. 00 mw. (one watt is the si unit of power, the measure of energy per unit of time. 1 w = 1 j/s). How many photons are emitted from the pointer in 115 seconds?.

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.

What is the measure of ∠m? 81° 65° 53° 98° answer plz

What is a good tip to follow in the day you take the aspire test or psat