Physics, 23.06.2019 14:00 awdadaddda
What is the magnitude of the resultant vector? round your answer to the nearest tenth. 5 m 13 m
Answers: 3
Physics, 21.06.2019 18:00
Abaseball has a mass of 0.145 kg and approaches a bat at 40.0 m/s. after it is hit, the ball leaves the bat at 50.0 m/s directly back. find the impulse of the bat on the ball. 7.25 kg*m/s 13.1 kg*m/s 5.80 kg*m/s 1.45 kg*m/s
Answers: 2
Physics, 22.06.2019 03:00
An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
Physics, 22.06.2019 05:00
Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?
Answers: 3
Physics, 22.06.2019 10:30
Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) Ėı + (ā2.5 m/s) Ėļ¾ . the acceleration is given by ~a = (4.5 m/s 2 ) Ėı + (3 m/s 2 ) Ėļ¾ . what is the x component of velocity after 3.5 s? answer in units of m/s.
Answers: 1
What is the magnitude of the resultant vector? round your answer to the nearest tenth. 5 m 13 m
Mathematics, 12.02.2020 17:14
Mathematics, 12.02.2020 17:15
Social Studies, 12.02.2020 17:15
English, 12.02.2020 17:15
History, 12.02.2020 17:15
Biology, 12.02.2020 17:15
Health, 12.02.2020 17:15
Chemistry, 12.02.2020 17:15
English, 12.02.2020 17:15
Mathematics, 12.02.2020 17:15