4. How many newtons of force are represented by the following amount: 3 kg m/sec

Question

4. How many newtons of force are represented by the following amount: 3 kg m/sec Select the correct answer (a, b, or c) and justify your answer. a. 6 newtons b. 3 newtons c. 1 newton 5. Your shopping cart has a mass of 65 kilograms. In order to accelerate the shopping cart down an aisle at 0.3 m/sec , what force would you need to use or apply to the cart? A small child has a wagon with a mass of 10 kilograms. The child pulls on the wagon with a force of 2 newtons. What is the acceleration of the wagon? 6. 7. You dribble a basketball while walking on a basketball court. List and describe the pairs of action-reaction forces in this situation.

Explanation / Answer

here,

4)

the SI unit for force is Newton(N)

and

kg.m/s^2 is also a unit of Force

and

1 N = 1 m/s^2

then,

3 kg.m/s^2 = 3 newtons

so , the correct option is b) 3 newtons

Related Questions

Navigate

• Browse (All)
• Browse 4
• Subjects

---

---

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