The wheel of a racing car is rotating at 200 rpm at a given instant of time. In

Question

The wheel of a racing car is rotating at 200 rpm at a given instant of time. In the next minute it makes 100 revolutions. The angular acceleration of the wheel is -4.9 rad/s2. -0.50 rad/s2. -2.5 rad/s2. -0.35 rad/s2. -1.5 rad/s2.
The wheel of a racing car is rotating at 200 rpm at a given instant of time. In the next minute it makes 100 revolutions. The angular acceleration of the wheel is -4.9 rad/s2. The wheel of a racing car is rotating at 200 rpm at a given instant of time. In the next minute it makes 100 revolutions. The angular acceleration of the wheel is -4.9 rad/s2. The wheel of a racing car is rotating at 200 rpm at a given instant of time. In the next minute it makes 100 revolutions. The angular acceleration of the wheel is -4.9 rad/s2. The wheel of a racing car is rotating at 200 rpm at a given instant of time. In the next minute it makes 100 revolutions. The angular acceleration of the wheel is -4.9 rad/s2. -0.50 rad/s2. -2.5 rad/s2. -0.35 rad/s2. -1.5 rad/s2.
-0.50 rad/s2. -2.5 rad/s2. -0.35 rad/s2. -1.5 rad/s2.
-0.50 rad/s2. -2.5 rad/s2. -2.5 rad/s2. -2.5 rad/s2. -0.35 rad/s2. -1.5 rad/s2.
-0.35 rad/s2. -1.5 rad/s2.
-1.5 rad/s2.

Explanation / Answer

? = ?ot + 1/2*?t^2

100*2? = (200*2?/60) *60 - 1/2 *?*60^2

? = -0.35 rad/s2

option D

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

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