Physics, 02.07.2019 20:30 germaine88
Astring is wrapped around a disk as shown at the right. a 0.3 kg 0k mass is attached to the lower end of the string and released from rest if the disk is free to rotate without friction and the string does not slip, find a. the moment of inertia of the disk. [0.9 kg m2l b. the magnitude and direction of the net torque on the disk. 0.6 m 1.6 n. m, n2pg] c. the magnitude and direction of the angular acceleration of the disk. 0.3 kg [1.8 rad/s2, n2pg] d. the downward acceleration of the mass [1.1 m/s? ] e. the tension in the string. [2.7 n f. the distance the object falls in 2 seconds. 12.1 m] g. the angular velocity of the disk at 3 seconds. [5.4 rad/s, n2pg]
Answers: 2
Physics, 22.06.2019 00:30, Hellopeople233
Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?
Answers: 1
Physics, 22.06.2019 23:00, Miguel1310
According to the image below, which season is about to begin in the southern hemisphere? a. summer b. autumn c. winter d. spring
Answers: 1
Physics, 23.06.2019 00:00, polarbear3787
Which one of the following represents the reduced forms of the two major electron carriers? nadh and fadh2 nad+ and fadh2 nad+ and fad nadh and fad
Answers: 3
Astring is wrapped around a disk as shown at the right. a 0.3 kg 0k mass is attached to the lower en...
Geography, 23.10.2021 06:30
Chemistry, 23.10.2021 06:30
Mathematics, 23.10.2021 06:30
Mathematics, 23.10.2021 06:30
Computers and Technology, 23.10.2021 06:30