skating is an example of _____________ . Select one: Rolling friction rotating friction sliding friction slipping friction

Q: Explain 2 engineering application showing the significant of the friction on the inclined plane

A:

Q: i. Draw the Free Body Diagrams for pin C, Block A, and Block B. ii. Applied force P on pin C is…

A: Either block moves when the friction can't overcome the horizontal pull

Q: 1. Why many irregularities are there in your car tyre face? explain the concept. 2. Explain the type…

A: 1. Why many irregularities are there in your car Tyre face ?          Note :- you have posted…

Q: The coefficient of kinetic friction is calculated as the ratio of the:

A: F=Friction force N=Normal reaction force μ=Coefficient of friction F=μN It is required to define the…

Q: Imagine that you add belts that can be adjusted according to the weight of the patient with snap…

A: Given U shaped Product To find Test for belt

Q: A ball bearing operates on the following work cycle: Radial load (N) 3000 7000 5000 Element No. 1 2.…

A: A machine's bearings reduce friction between moving parts by limiting relative motion to that motion…

Q: In the motion on inclined plane, the frictional force is inversely proportional to coefficient of…

A:

Q: In the figure shown, shaft A, made of AISI 1050 hot-rolled steel, is we by equal and opposite forces…

A: Givenkt=1.6L=610mmFmin=0.25kN=250NFmax=0.5kN=500N

Q: Which of the following is the characteristic of Friction? Select one: O Friction creates heat O…

A: Friction is a type of force which act opposite to the direction of motion.  The characteristics of…

Q: LECTURE 14 vehicle with mass of 1900 kg traveled with speed of 78 on a level road surface, the…

A:

Q: What does sliding' or slipping condition means velocities are the same in the normal direction…

A: Given:What does sliding' or slipping condition means velocities are the same in the normal direction…

Q: Give at least 3 examples of measures of position

A: The 3 examples of measures of position are listed below: 1. Percentile: The percentile is a score or…

Q: 12.81 At steady state, a moist air stream (stream 1) is mixed adiabatically with another stream…

A: Given For stream 1 T=13C P=1bar relative humidity=20% volumetric flow rate=0.3m3/s

Q: A turn buckle, with right and left hand threads is used to couple two railway coaches. The threads…

A: According to the question, the threads are square and are single start type. Therefore, the lead of…

Q: The mine car and its contents shown in (Figure 1) have a total mass of 4.5 Mg and a center of…

A:

Q: A jet having a diameter of 50.49mm and a velocity of 15.49 m/s is deflected 60.49 degree by a curved…

A: Option d is correct.

Q: Brake Pads with outer and inner diameters of 400 mm and 300 mm, respectively. Normal force exerted…

A: Given:outer radius, ro=do2ro=4002=200 mminner diameter, ri=di2ri=3002=150 mmF=W=1350 Nμ=0.25N=3000…

Q: A pair of forces acting directly on the material to reduce in its length are called   Select one:…

A: Solution:

Q: The coefficient of active pressure for an angle of friction of 33.8 degrees is?

A: Given: Angle of friction = 33.8 deg To find : Active pressure coefficient

Q: A single plate clutch consists of a pair of contacting surfaces. The inner and outer diameters of…

A: When clutches are new i.e., thickness of the clutch lining is also same in new clutch. So, a uniform…

Q: The tyre of a parked car in a parking lot experiences

A: Answer is static friction

Q: 14A) is between moving surfaces that are separated by a layer of fluid. O a. Static friction. Ob.…

A: This is a fluid friction which occurs between fluid layers that are moving to each other which…

Q: 1.2 Please select all the correct statement blow. A. Retaining rings are inappropriate to retain…

A: To choose: All the correct statement. Explanation (a) A type of industrial fastener that is…

Q: Ice skating is an example of ______________

A: The friction between skates and ice is called Kinetic Friction, more exactly , Sliding Friction.…

Q: The coefficient of dynamic friction is always ____________ the coefficient of static friction.…

A: Note: static friction is friction force when the body is in state of rest and dynamic friction is…

Q: MEWORK 1 1.25 m- 0.5 m i. F= 800 N 1.5 m B I m For each case illustrated in Fig., determine the…

A: It is required to determine moment about point A,B,C,D

Q: Question: Starting from rest, the cable can be wound onto the drum of the motor at a rate of…

A: Given: Va=3t2 m/sLeft distance=9 m

Q: skating is an example of

A: Answer:- sliding friction

Q: 5. There is a small amount of friction in the bearings of the pulley wheel. Suggest a way to measure…

A: To find:A way to measure the friction force in grams.Concept Used:In order to determine the friction…

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.