subject
Physics, 14.07.2019 20:00 Reebear8372

Atwo-dimensional object placed in the xy-plane has three forces acting on it: a force of 3.0 n along the x-axis acting at a point (3 m, 4 m); a force of 2.0 n along the y-axis acting at (-2 m, 5 m); and a force of 5 n in the negative x direction acting at (-2 m, -3 m). what is the net torque about the point (-1 m, 1 m)?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 18:20
The extremely high temperatures needed to trigger nuclear fusion are proposed to be generated by laser irradiating a spherical pellet of deuterium and tritium fuel of diameter 1.8 mm. (a) determine the maximum fuel temperature that can be achieved by irradiating the pellet with 200 lasers, each producing a power of 550 w. the pellet has an absorptivity 0.3 and emissivity 0.8.
Answers: 2
question
Physics, 22.06.2019 04:50
Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k
Answers: 2
question
Physics, 22.06.2019 10:30
Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?
Answers: 1
question
Physics, 22.06.2019 16:00
The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.
Answers: 2
You know the right answer?
Atwo-dimensional object placed in the xy-plane has three forces acting on it: a force of 3.0 n alon...
Questions
question
History, 10.09.2019 22:10
Questions on the website: 13722367