Answered: a) 47.5 N b) 185 N c) 198 N F₂ = 80 N…

Name: a) 47.5 NOb) 185 Nc) 198 NF₂ = 80 NThe figure above shows forces acti
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: a) 47.5 NOb) 185 Nc) 198 NF₂ = 80 NThe figure above shows forces acting on a box. Based on this what is themagnitude of the net force on the box?d) 200 N75°F₁ = 120 N60⁰

Science

Physics

a) 47.5 N b) 185 N c) 198 N F₂ = 80 N The figure above shows forces acting on a box. Based on this what is the magnitude of the net force on the box? d) 200 N 75° F₁ = 120 N 60°

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter9: Solids And Fluids

Section: Chapter Questions

Problem 1WUE: Physics Review A soap bubble hovers motionlessly in the air. If the soap bubbles mass, including the...

See similar textbooks

Similar questions

(a) When rebuilding her car's engine, a physics major must exert 300 N of force to insert a dry steel piston into a steel cylinder. What is the magnitude of the normal force between the piston and cylinder? (b) What is the magnitude of the force would she have to exert if the steel parts were oiled?
You are part of a team in an engineering class that is working on a scale model of a new design for a life vest. You have been asked to find the mass of a piece of foam that will be used for flotation. Because the piece is too bulky to fit on your balance, you break it into two parts. You measure the mass of the first part as 128.3 0.3 g and the second part as 77.0 0.3 g. a. What are the maximum and minimum values for the total mass you might reasonably report? b. What is the best estimate for the total mass of the foam? Hint: Propagation of uncertainty is described in Appendix A.
A 62.0-kg survivor of a cruise line disaster rests atop a block of Styrofoam insulation, using it as a raft. The Styrofoam has dimensions 2.00 m 2.00 m 0.090 0 m. The bottom 0.024 m of the raft is submerged. (a) Draw a force diagram of the system consisting of the survivor and raft. (b) Write Newtons second law for the system in one dimension, using B for buoyancy, w for the weight of the survivor, and wr for the weight of the raft. (Set a = 0.) (c) Calculate the numeric value for the buoyancy, B. (Seawater has density 1 025 kg/m3.) (d) Using the value of B and the weight w of the survivor, calculate the weight w, of the Styrofoam. (e) What is the density of the Styrofoam? (f) What is the maximum buoyant, force, corresponding to the raft being submerged up to its top surface? (g) What total mass of survivors can the raft support?
On October 21, 2001, Ian Ashpole of the United Kingdom achieved a record altitude of 3.35 km (11 000 ft) powered by 600 toy balloons filled with helium. Each filled balloon had a radius of about 0.50 m and an estimated mass of 0.30 kg. (a) Estimate the total buoyant force on the 600 balloons. (b) Estimate the net upward force on all 600 balloons, (c) Ashpole parachuted to Earth after the balloons began to burst at the high altitude and the system lost buoyancy. Why did the balloons burst?
Physics Review A soap bubble hovers motionlessly in the air. If the soap bubbles mass, including the air inside it, is 2.00 104 kg determine the magnitude of the upward force acting on it. (See Section 4.5.)
A 260 N block is placed on a 3:4 [V: H] inclined plane. A 95 N force parallel to the incline acts up on the block. The coefficients on statics & kinetic friction between the block and the plane are 0.25 & 0.2 respectively. Determine whether the block is in equilibrium. a. not in equilibrium b. in equilibrium c. not enough data
Assuming that the top of your head has a surface area of 350 cm², find the magnitude of the atmosphere's downward force on your head. 3.5 × 104 N O 3.5 × 10-2 N O 3.5 x 10-¹ N O 3.5 × 103 N
1. What is the magnitude of the net force produced by a 3 N force and a 4 N force when the forces act in opposite directions? O 1N O 5N O 7N O ON
1 pts An aircraft has a total wing area of 360 m² The air speed over its wings at take-off is 94 m/s and the air speed under its wings is 76 m/s. Assuming that air has a density of 1.29 kg/m³ and that the height difference between the upper and lower wing surface is negligible, what is the lift force generated (to two significant figures)?
The antiseptics used for cuts and wounds in human flesh have low surface tension. Explain.
1.) A rectangular swimming pool has dimensions of 15 m x 30 m and is 3.5 m deep. When the pool is filled with fresh water, the force on the side of the pool due to the water in the pool is2lon bris lood bozolo a.) 17 kN, b.) 34 kN, c.) 1.1 MN, d.) 1.8 MN, e.) 3.6 MN
Question Help ▼ The density (p) of the atmosphere as a function of altitude (A) can be approximated by the model shown in the graph. What are the units of the constant -0.0001? O A. kg/m^3 O B. m^3/kg O C. kg m^3 p= 1.225 e0.0001 A O D. kg/m^2 O E. 1/m O F. m O G. m^2/kg O H. dimensionless Altitude (A) (m)