Physics, 16.04.2021 18:10 brooklyn674
While you were helping a friend clear some sticks and leaves from behind her garage, she gets stung
by something and is in extreme pain. On the way to the emergency room, you give first aid by
cleaning the wound, and applying ice. After she gets treated, the doctor tells you that your quick
actions stopped the poison from causing severe tissue damage, and possibly gangrene, from setting
in.
What bit your friend?
a
A brown recluse spider
b
A scorpion
c
A black widow spider
d
A tarantula
Answers: 3
Physics, 21.06.2019 17:00
Why is alternating current more effective at long–distance travel than direct current? a. the power lines are made out of conductors. b. transformers increase or decrease voltage as needed. c. the ac generator is more efficient. d. ac has lower voltage than dc.
Answers: 1
Physics, 21.06.2019 22:50
Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]
Answers: 2
Physics, 21.06.2019 23:30
Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement
Answers: 3
Physics, 22.06.2019 07:50
2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it
Answers: 1
While you were helping a friend clear some sticks and leaves from behind her garage, she gets stung...
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