Answers: 2
Physics, 21.06.2019 16:40
An airplane flying parallel to the ground undergoes two consecutive displacements. the first is 76 km at 39.8β¦ west of north, and the second is 156 km at 59.9β¦ east of north. what is the magnitude of the planeβs total displacement? answer in units of km. 020 (part 2 of 2) 10.0
Answers: 1
Physics, 22.06.2019 11:30
Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.
Answers: 2
Physics, 22.06.2019 13:50
Observations show that interstellar clouds can have almost any shape and
Answers: 1
Physics, 22.06.2019 23:30
An astronaut on the moon throws a baseball upward. the astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 3030 ft per sec. the height s of the ball in feet is given by the equation s equals negative 2.7 t squared plus 30 t plus 6.5s=β2.7t2+30t+6.5, where t is the number of seconds after the ball was thrown. complete parts a and b.
Answers: 2
Think of an experiment you did in a past science class. ( nd answer the questions of wht u did in th...
Mathematics, 07.01.2021 14:00
Social Studies, 07.01.2021 14:00
Mathematics, 07.01.2021 14:00
Mathematics, 07.01.2021 14:00
History, 07.01.2021 14:00
Mathematics, 07.01.2021 14:00
Mathematics, 07.01.2021 14:00
Mathematics, 07.01.2021 14:00
Health, 07.01.2021 14:00
Mathematics, 07.01.2021 14:00
Mathematics, 07.01.2021 14:00