SAT, 02.10.2021 14:00, lillovecandy
tamara wants to investigate the effect of mass on a toy truck rolling down a ramp. she uses a motion sensor to measure the final speed of the toy truck at the bottom of the ramp. tamara begins with an empty toy truck, releases it down the ramp and records its speed. she then adds 50 grams (g) of mass to the toy truck and measures the truck's speed. what is the outcome variable (dependent variable) in this experiment?
Answers: 2
SAT, 26.06.2019 23:00, Clervoyantyvonne
All of the following are typical ways through which to find an apprenticeship except: a. guidance counselor b. trade association c. a vocational school d. job postings
Answers: 2
SAT, 28.06.2019 17:50, maddyr04
Which of the following would be considered a nec code violation in regards to the installation of luminaires? a. an outdoor lighting fixture mounted to a tree b. a five-pound, 12-inch diameter light fixture supported by the screw shell of the lampholder c. florescent lay-in fixtures attached to the framing sections of a suspended ceiling with sheet-metal screws d. track lighting over a sink, 2 feet from a bathtub
Answers: 1
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