Answered: Calculate the attractive force between…

Calculate the attractive force between two students with masses of 70 kg and 80 kg. The students are standing about one meter apart. Compare their attractive force to their weights.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter10: Force And Force-related Variables In Engineering

Section: Chapter Questions

Problem 3P: An astronaut has a mass of 68 kg. What is the weight of the astronaut on Earth at sea level? What...

See similar textbooks

Related questions

Q: A box of weight 100 kN shown in the figure is to be lifted without swinging. If all forces are…

Q: Determine the stiffness of the string shown below given that the natural frequency of the system is…

Q: i. | 20KN 10KN/n 3M 3M 3M 3M

Q: 1. A bar with a linear weight is suspended on a fulcrum as shown. FULCRUM W The total length of the…

Q: Determine the moment produced by vector F1 about the segment of the pipe parallel to the x-axis.…

A: Given: Consider O as the origin point and name the other end of the pipe parallel to x-axis as B.

Q: The coefficient of static friction between a book and a desk surface is 0.6. The book weighs 20 N.…

A: coefficient of static frictionμs=0.6weight of bookw=20 Nhorizontal forceH=10 Nsince friction force…

Q: QUESTION 3 The 50 kg crate in figure below is projected along the floor with an initial speed of 8…

Q: A man is trying to push a crate horizontally as shown in Figure 2. The man has a weight of 200 lb…

A: Drawing the FBD of a man.

Q: 2. A man is pulling a crate that has a mass of 50kg and it attains a velocity of 4 m/s after moving…

A: This question is related to Engineering Mechanics. In this question we calculate Force P using force…

Q: 6m 5m S.G=0.9 2m 2m 2m 6m 1m, Mercury Water @ 20 degree Hemispherical shape

A: Consider the following figure: Where, FN is force of buoyancy. FW is weight of water displaced.

Q: A crane lifts a load of 700 kg mass, with an acceleration of 0.9 m / s?. From this information: a)…

A: The rate of change of displacement is defined as velocity. The rate of change of velocity is defined…

Q: 1 A block of mass 70.03 kg sits on top of a table and a horizontal force of 240 N is applied on the…

Q: Determine the moment created by the weight of the suspended sign about point O. Dimensions of the…

A: The given data is as follows: Thickness of sign=2 mmMaterial of sign=Aluminium

Q: B F= 400 lb. i 14 in. 12 in. 10 in.10 in.,

Q: For figure shown, determine the vertical component of the given force in Newton that lifts the car…

Q: A cylinder of weight 5000 N and radius 600 mm is resting against a rectangular block as shown in the…

Q: The 700-N force is applied to the 100-kg block, which is stationary before the force is applied.…

A: Given:- The mass of the block = 100 kg The force on the block = 700 N The block is stationary…

Q: Figure shows a metal part hanging by a thin cord from a floating wood block. The wood block has a…

Q: 5. What is the required vertical upward acceleration so that the pressure at any point in a liquid…

Q: A log is in equilibrium, as shown in figure. Calculate the force pushing it against the dam and the…

Q: A block of mass 70.03 kg sits on top of a table and a horizontal force of 240 N is applied on the…

Q: Two masses of 14 kg and 7 kg connected by a flexible inextensible cord rest on a smooth plane…

Q: A lamp hangs vertically from a cord in a descending elevator that decelerates at 2.0 m/s?. (a) If…

Q: An object weighing 400 N is held by a rope that| passes over a horizontal drum. The coefficient of…

A: Given data, Weight of object (W)= 400 N Coefficient of friction (u) = 0.25 Angle of contact = 150°…

Q: An object weighing 400 N is held by a rope that passes over a horizontal drum. The coefficient of…

Q: Calculate the moments of inertia and products of inertia

A: Data given Properties of beam A = 19.7 in2 Ix = 272 in4 Iy = 88.6 in4 Properties of channel section…

Q: w = Wo-kc? 8kw/m B. am 4m

Q: Two bodies of masses (m₁ = 7 kg) and (m₂ = 5 kg) are connected by a light string passing over a…

Q: Use Bernoulli's equation to estimate the upward force on an airplane's wing if the average flow…

A: Given data: P1 = pressure below the plane P2 = pressure above the plane V1 = velocity of air below…

Q: The block weighing 1 kN is subjected to the forces as shown. Assuming the block starts at rest,…

A: Force in the vertical directionmg = 800Sin30 + 1000×35⇒mg = 1000⇒m = 101.937 Kg

Q: 1)estimate the resulting pressure at the bottom of the tank in kilo pascals 2)estimate the resulting…

Q: For the forces shown below, the horizontal component of force F1 is . (Round the final answer to the…

A: To find Horizontal component of force F1

Q: head is obtained by dividing E (the time rate of energy) by: density mass flow rate gravity mass…

Q: Problem#1: A plane should take fifty seconds to go its takeoff speed from rest and it needs 1,250…

Q: 180 Problem: From the figure shown the coefficients of friction are as follows: 0.25 at the floor,…

Q: The maximum weight M that can be supported by a beam is jointly proportional to its width w and the…

A: A) M is directly proportional to Wh2M is inversely proportional to 1L The equation that express…

Q: An object with mass 5.00 kg is being pushed up an inclined plane with a constant force F. The plane…

Q: SITUATION 3: A system of block is interconnected with each other as shown in the figure. If the…

Q: A cylinder of weight 5000 N and radius 600 mm is resting against a rectangular block as shown in the…

Q: A mass of 500 kilograms is to be maintained in a position by pulling a rope taken over half a barrel…

Q: A steel wire of cross-sectional area 100 mm2 and length 100m is used to lift a weigh of 2.5 kN at…

A: The cross sectional area of wire, A =100mm2The length of wire, L=100mThe weight used to lift,…

Q: Use an steel tape of length 20 m and a cross-section area of 5 mm 2 and weighing 1.5 kg in , Use the…

A: D=506mLength of tape=20mArea=5mm2T1=20°P1=2.5kgP2=5kgT2=40°E=106kg/cm2

Q: .A man is trying to push a couch that weighs 315 pounds with a horizontal force of 135 Ib. If the…

Q: Block A has a mass of 100 kg and the coefficient of friction is 0.20. Determine the friction force…

Q: A crane lifts a load of 700 kg mass, with an acceleration of 0.9 m / s2. From this information: a)…

Q: The two systems shown start from rest. On the left, two 40-lb weights are connected by an…

Q: Consider a horizontal layer of the dam wall of thickness dx located a distance x above the reservoir…

Question

Calculate the attractive force between two students with masses of 70 kg and 80 kg. The students are standing about one meter apart. Compare their attractive force to their weights.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

An astronaut has a mass of 68 kg. What is the weight of the astronaut on Earth at sea level? What are the mass and the weight of the astronaut on the Moon, and on Mars? What is the ratio of the pressure exerted by the astronauts shoe on Earth to Mars?
The 700-N force is applied to the 100-kg block, which is stationary before the force is applied. Determine the magnitude and direction of the friction force F exerted by the horizontal surface on the block. Explain whether the block moves or not? If it moves, calculate the kinetic force.
A water jet with a speed of 30 ft/s and a mass flow rate of 35 lbm/s is turned 30 by a fixed vane. Find the force of the water jet on the vane. Neglect gravity. (a) What is the x component of the force in lbf? (b) What is the y component of the force in lbf?
The weight of a body is 100 lb. Determine (a) its weight in newtons, (b) its mass in kilograms, and (c) the rate of acceleration [in both feet per second (ft/s2) and meters per second (m/s2)] if a net force of 50 lb is applied to the body. Please include the conversion
A 10-ft long cylinder with a diameter of 7 ft floats in oil (SG = 0.60) and rests against a wall as shown in the figure below. What is the horizontal force the cylinder exerts on the wall at the point of contact A? What is the vertical force of fluid on the cylinder? Express answers in lbf.
Calculate the pressure increase that must be applied to water to reduceits volume by 0.8%. Bulk Modulus of elasticity of water, Ev = 2.14 GPa.
Determine the mass moment inertia of a steel shaft that is 2 m long and has a diameter ( d ) of 10 cm. The density of steel is 7860 kg⁄m3 .
A construction worker with mass m= 55.0 kg stands 2.00 m away from the wall on a 6.00-m, homogeneous, uniform beam, as shown in the figure below. The mass of the beam is 40.0 kg. The force exerted on the beam by the wall has the following components
This diagram represents a 2.9-kg object in static equilibrium hanging from two strings, I and II. What is the force on string II?
The coefficient of static friction between a book and a desk surface is 0.6. The book weighs 20 N. If a horizontal force of 10 N is applied to the book, would the book move? And if not, what is the magnitude of the friction force? What should be the magnitude of the horizontal force to set the book in motion?
Think about what happens to the volume of an air-filled balloon on top of water and beneath the water. Then rank the buoyant forces on a weighted balloon in water, from greatest to least, when it is barely floating with its top at the surface. pushed 1 m beneath the surface. pushed 2 m beneath the surface. EXPLAIN
1. Given: X = 100 kg; Y = 150 kg Solve for the acceleration of block X in m/s2 for Case 1. Ignore the friction and mass of pulleys. (3 significant figures)