Physics, 02.09.2020 23:01 ashleyrturner08
Kerry is explaining to a friend that she will be conducting a descriptive investigation. she wants to know if increasing the size of a parachute affects a skydiver’s time in the air. she plans on having skydivers drop from the same height but with different chute sizes and comparing the data. what is unusual about the description of her scientific investigation?
a. descriptive investigations cannot have procedures.
b. this is not a descriptive investigation.
c. this is not a proper scientific question.
d. descriptive investigations cannot have a question.
Thanks for taking the time to read this!
Answers: 3
Physics, 22.06.2019 07:20
Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?
Answers: 3
Physics, 22.06.2019 11:00
The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program
Answers: 1
Kerry is explaining to a friend that she will be conducting a descriptive investigation. she wants t...
Physics, 13.10.2019 12:30
Biology, 13.10.2019 12:30
Health, 13.10.2019 12:30
Spanish, 13.10.2019 12:30
Biology, 13.10.2019 12:30
Biology, 13.10.2019 12:30
Mathematics, 13.10.2019 12:30
Social Studies, 13.10.2019 12:30