A). A 1.8 kg object is moving to the right with a speed of 1.5 m/s when it exper

Question

A). A 1.8 kg object is moving to the right with a speed of 1.5 m/s when it experiences the force in the figure. What is the object's speed after the force ends

B)  A 1.8 kg object is moving to the right with a speed of 1.5 m/s when it experiences the force in the figure. What is the object's speed after the force ends

A 1.8 kg object is moving to the right with a speed of 1.5 m/s when it experiences the force in the figure. What is the object's speed after the force ends A 1.8 kg object is moving to the right with a speed of 1.5 m/s when it experiences the force in the figure. What is the object's speed after the force ends

Explanation / Answer

a) In a force applied = +2N => acceleration = 2/1.8 = 1.11 m/s2

v = u + at => v = 1.5 + 1.11 * 1/2 = 1.5 + 0.55 = 2.05 m/s

b)a) In a force applied = -2N => acceleration = -2/1.8 = -1.11 m/s2

v = u + at => v = 1.5 - 1.11 * 1/2 = 1.5 - 0.55 = 0.95 m/s

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

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