Physics
Physics, 17.04.2020 06:07, lanakay2006

1. A 1.5-kg cart is pulled with a force of 7.3 N at an angle of 40° above the
horizontal. If a kinetic friction force of 3.2 N acts against the motion, the
cart's acceleration along the horizontal surface will be

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 21.06.2019 18:00, savannahvargas512
1. in terms of fuel economy rank the following hybrid and electric vehicles, and justify application specific to each hybrid technology stop/start | mild hybrid | full hybrid | plug-in hybrid | full electric a. rank based on fuel economy b. justify your application specific for each technology
Answers: 3
image
Physics, 22.06.2019 04:10, brianamelara
Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward
Answers: 3
image
Physics, 22.06.2019 19:40, xman32201
Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?
Answers: 1
image
Physics, 23.06.2019 02:30, morenodonaldo762
Can a molecule have bond dipoles but not have a molecular dipole?
Answers: 2
Do you know the correct answer?
1. A 1.5-kg cart is pulled with a force of 7.3 N at an angle of 40° above the
horizontal. If a...

Questions in other subjects: