The Graph shows the force acting on an object as a function of position of the o

Question

The Graph shows the force acting on an object as a function of position of the object. For each interval given below find the work done on the object. Question 8 of 8 Incorrect Incorrect Map Sapling Learning The graph shows the force acting on an object as a function of the position of the object. For each interval given below, find the work done on the object. from x 0 m to x 2.10 m Number from x 3 m to x 6.30 m Fx (N) Number from x 7 m to x 9.10 m 0 1 2 3 4 5 6 7 8 9 10 Number x (m) A O Previous 3 Give Up & View solution e Check Answer e Next Exit B Hint

Explanation / Answer

here,

for the force time graph

the area under the curve = work done

a)

for x = 9 m to x = 2.1m

the work done , W = (2 * 2 + 0.5 * (6-2) *1 + 6 * 0.1 )

W = 6.6 J

b)

from x = 3m to x = 6.3 m

the work done , W = ( 0.5 * (6 * 1) - 0.5 * 6 * 1 + (-6) * 1.3) J

W = - 7.8 J

c)

from x= 7 m to x = 9.1 m

the work done , W = ( (-2) * (9.1 - 7) + 0.5 * ( -6 + 2) * 1)

W = - 6.2 J

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.