Physics, 29.05.2021 14:00 giselabarajas24
A uniform rod of length 80cm rotated in the xy plane about a frictionless pin passing through one end (as shown in figure). If the angular
velocity of the rod is 4rad/s, find the linear velocity (in m/s) of its mid-point C
Rod
Pin
С
Select one:
O a. 0.5
O b. 1.6
O c. 1.3
O d. 0.8
Answers: 1
Physics, 22.06.2019 02:00
Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.
Answers: 2
Physics, 22.06.2019 10:30
Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.
Answers: 2
Physics, 22.06.2019 14:10
What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?
Answers: 2
Physics, 23.06.2019 00:00
Three resistors are connected in series across a 15-v power supply. if the potential drops across resistors 1 and 2 are 4.1 volts and 3.1 volts, what is the exact potential drop (in volts) across resistor 3?
Answers: 2
A uniform rod of length 80cm rotated in the xy plane about a frictionless pin passing through one en...
Mathematics, 10.09.2020 03:01
French, 10.09.2020 03:01
Mathematics, 10.09.2020 03:01
Mathematics, 10.09.2020 03:01
Mathematics, 10.09.2020 03:01
English, 10.09.2020 03:01
Mathematics, 10.09.2020 03:01
Mathematics, 10.09.2020 03:01
Mathematics, 10.09.2020 03:01
Mathematics, 10.09.2020 03:01
Mathematics, 10.09.2020 03:01
Mathematics, 10.09.2020 03:01
English, 10.09.2020 03:01