subject
Physics, 12.02.2021 02:10 lilrel8602

The magnitude obtained when adding vector A (80 N at 20 deg) with vector B (40 N at 70 deg) is:
110.06 N
89.85 N
0 130.32 N
0 141.98 N

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 15:00
An uncharged nonconductive hollow sphere of radius 18.0 cm surrounds a 12.0 ยตc charge located at the origin of a cartesian coordinate system. a drill with a radius of 1.00 mm is aligned along the z axis, and a hole is drilled in the sphere. calculate the electric flux through the hole.
Answers: 3
question
Physics, 22.06.2019 13:10
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
question
Physics, 22.06.2019 17:20
Debris produced by mining is called
Answers: 1
question
Physics, 22.06.2019 20:10
Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
Answers: 1
You know the right answer?
The magnitude obtained when adding vector A (80 N at 20 deg) with vector B (40 N at 70 deg) is:
Questions
Questions on the website: 13722362