Example of inclined plane Study guides, Class notes & Summaries

Simple Machine A machine that uses mechanical advantage to multiply force - Simple Machines makes work easier by changing two factors: Force & Distance. - Machines change the amount of force you exert change the distance over which you exert the force - The direction in which you exert the force Compound Machine A machine consisting of two or more simple machines operating together Example of Simple Machines Lever Wheel and Axle Pulley Inclined Plane Wedge Screw ...

Manufacturing Processes and Production Final Exam 2023.A ___________ always has the fulcrum located between the force and the load. - ANSWER First class lever Second Class lever has its load between the __________ and ________ to move the lever. - ANSWER fulcrum, effort arm Which lever has the force between the fulcrum and load _______ - ANSWER Third-Class levers _____ is the amount of force that the object applies due to Earth's gravitational pull. - ANSWER Weight Weight measured u...

NLN PAX RN Science Exam Questions And Answers Alimentary canal definition begins at mouth, ends at anus... digestive system A neuron that transmits impulses from receptors to the spinal cord sensory neuron Kinetic energy is at a maximum when the potential energy is... at a minimum, for example at the bottom of an incline The more rapid the vibration of sound is, the ____________ the __________ is higher, pitch What is the temperature during a phase change from liquid to gas? Temperat...

Picat - mechanical Comprehension questions and answers 100% pass When the belt moves I. The direction shown, which pulleys turn clockwise? All of them Four weights are tied together and hung from the ceiling. What will be the tension in the core at the point labeled X? 60lbs A series of four gears (W,X,Y,Z) is driven by pulley V and a belt-if V turns in the direction shown,which gears will rotate clockwise? Y and W The illustration shows a water tank that is made of wood planks and reinforced...

An inclined plane is an example of: a simple machine On what amusement park ride might you see an inclined plane? a rollercoaster Which of the following is a true statement? an inclined plane makes work require less effort In physics, what is work? The effort exerted over a certain distance. Which Olympic event features an inclined plane? downhill skiing Which of these activities would require the least effort? walking up a long ramp with a slight incline...

ASVAB Mechanics Questions and Answers 100% Verified If a barrel at the foot of the ramp shown below weighs 400 pounds, how much force is needed to push it up the ramp? (right triangle, vertical leg = 4ft, horizontal leg = 12 ft) (A) 100 pounds (B) 133 pounds (C) 300 pounds (D) 400 pounds B Pliers are an example of a first-class lever because (A) The load is between the effort and the fulcrum or pivot. (B) The fulcrum is between the effort and the load. (C) The effort is between the fulcr...

_________ is a reddish, malleable metal that conducts electricity well and resists weathering. - Steel - Cast iron - Aluminum - Copper Copper The mechanical advantage of a third-class lever can be found by the ratio of the length of the __________ arm divided by the length of the __________ arm. - Resistance, effort - Effort, resistance - Resistance, fulcrum - Effort, fulcrum Effort, resistance A spring scale is used to measure __________. - Force - Mass - Torque - Ro...

An organism with chloroplasts in its cells is probably. a. a heterotroph b. an autotroph c. an herbivore d. a primary consumer B: Organisms that have chloroplasts in their cells carry on photosynthesis and are therefore autotrophs. Autotrophs make their own food. What property of water allows someone to fill a glass slightly above the rim without the water flowing over? a. specific gravity b. capillarity c. opacity d. surface tension D: Water molecules are polar. Due to the fact that ...

Physics MOP Question Bank questions and answers 100% guaranteed success. Work is a ____ quantity; it is fully described by stating its ____ - correct r, magnitude alone The standard metric unit of work is the ____ - correct answers.Joule In order to have work done upon an object, there must be a(n) ____ to cause a(n) ____ - correct acting upon the object, displacement Which of the following are examples of work being done (either positive or negative) upon an object? Choos...

NLN PAX Physics Exam (Answerd) Verified Solution Displacement Distance that an object is from some starting point, and it is measured in units of length. Motion when an object is in motion, it's displacement is constantly changing. -Velocity (speed) -Acceleration Speed Is the distance traveled by an object per unit of time. - Speed equals distance traveled over time. Velocity Speed in a given direction; it therefore tells us two things about a moving object, it's speed and direction...