1. For each situation below, draw a free-body diagram of the object that is iden

Question

1. For each situation below, draw a free-body diagram of the object that is identified. Label eaclh force that you have included in your free-body diagram to indicate (1) the type of force, (2) the object on which the force is exerted, and (3) the object exerting the force i. A block that is at rest on a ramp Ramp Block ii. A block that is tethered by a string to a horizontal ramp The block is at rest, and there is no friction between the block and the ramp Sring Block iii. The rag in the diagram. The window washer is using a stick to push the rag ndow upwards along the window Rag Stick 2. A student has a weight of 750 Newtons. What is the mass of the student? Show your work 3. What is the gravitational force exerted on a metal cube of mass 150 grams? Show your work

Explanation / Answer

2) Assuming that the mass of the student is asked on Earth, g = 9.8 m/s^2

Therefore, mass = Weight/ g = 750/9.8 = 76.53 kg.

3) Gravitatiional force = m x g = 0.15 x 9.8 = 1.47 N

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

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