Mathematics, 21.01.2021 16:30 mathibhh4

Fig. 4 shows a block of mass 4m kg and a particle of mass mkg connected by a light inextensible string passing over a smooth pulley. The block is on a horizontal table, and the particle hangs freely. The part
of the string between the pulley and the block is horizontal. The block slides towards the pulley and the
particle descends. In this motion, the friction force between the table and the block is žmg N.
4m kg
mkg
Fig. 4
Find expressions for
• the acceleration of the system,
• the tension in the string.
Your solution:

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:10

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Answers: 3

Answer

Mathematics, 21.06.2019 21:10

Determine the solution for mc001-1.jpeg

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1

Answers: 2

Answer

Mathematics, 22.06.2019 00:00

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z

Answers: 2

Answer

You know the right answer?

Fig. 4 shows a block of mass 4m kg and a particle of mass mkg connected by a light inextensible stri...

Questions

Mathematics, 13.01.2020 11:31

On a airplane there are two seats on the left side in each row and three seats on the right side. there are 150 seats altogether...

Mathematics, 13.01.2020 11:31

Find the greatest common factor of 3y2 - 4y....

Mathematics, 13.01.2020 11:31

Maggie’s brother is 6 years younger than four times her acne. the sum of their ages is 34. how old is maggie...