I NEED HELP WITH THE LAST QUESTION PLS HELP!! (The one below 8)
...
Answers: 3
Physics, 21.06.2019 23:30
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 790 n/m. it is initially at rest on an inclined plane that is at an angle of 28 degrees with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.14. in the initial position, where the spring is compressed by a distance of a = 0.18 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. b) if the spring pushes the block up the incline, what distance, l, in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.
Answers: 1
Physics, 22.06.2019 06:20
Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question
Answers: 1
Physics, 22.06.2019 18:00
Consider two regions of space containing a static electric field, region a and region b. in region a the equipotential lines are more closely spaced than those in region b. what can be said about the relative strength of the electric field in the two regions? a) the electric field in region a is stronger th
Answers: 3
Mathematics, 10.06.2021 14:00
English, 10.06.2021 14:00
Business, 10.06.2021 14:00
Biology, 10.06.2021 14:00
Physics, 10.06.2021 14:00
Arts, 10.06.2021 14:00
Mathematics, 10.06.2021 14:00
Physics, 10.06.2021 14:00
Computers and Technology, 10.06.2021 14:00
English, 10.06.2021 14:00
Physics, 10.06.2021 14:00
Business, 10.06.2021 14:00
Biology, 10.06.2021 14:00
Computers and Technology, 10.06.2021 14:00
English, 10.06.2021 14:00