Only one of the following is possible for a moving object. Which one? The veloci

Question

Only one of the following is possible for a moving object. Which one? The velocity is directed eastward and is increasing, while the acceleration is directed westward. The velocity is zero at one instant, and the acceleration is not zero at that instant. The velocity is constant at all times, and the acceleration is not zero. The velocity is directed eastward and is decreasing, while the acceleration is also eastward. The velocity is directed northward and is increasing, while the acceleration is zero.

Explanation / Answer

When body moves upward from the earth surface at the highest point the velocity of boby is zero but acceleration due to gravity is not zero.

so the second option is correct which is

The velocity is zero at one instant,and the acceleration is not not zero at that instant.

Related Questions

Navigate

• Browse (All)
• Browse O
• Subjects

---

---

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