Please help solve the problems. An object of mass 10.0 kg is initially at rest.

Question

Please help solve the problems.

An object of mass 10.0 kg is initially at rest. A 100 N force causes it to move horizontally through a distance of 6.00 m. What is the change in the kinetic energy of this object? A. 0 J B. 200 J C. 60.0 J D. 600 J E. 6000J Two air track carts move along an air track towards each other. Cart A has a mass of 450 g and moves toward the right with a speed of 0.850 m/s and air track cart B has a mass of 300 g and moves toward the left with a speed of 1.12 m/s. What is the total momentum of the system? A. 0.047 kgm/s toward the right B. 0.719 kgm/s toward the right C. 0.7 19 kgm/s toward the left D. 0.750 kgm/s toward the right E. 0.750 kgm/s toward the left

Explanation / Answer

(d)600joules

question 15: (a)0.047kg m/sec towards right

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---

---

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