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... _____ 6. When a soccer ball is kicked, the action and reaction forces do not cancel each other out because a. the forces are not equal in size. b. the forces act on different objects. c. the forces act at different times. d. All of the above ______ 7. .Newton’s first law of motion applies to a. movi ...
... _____ 6. When a soccer ball is kicked, the action and reaction forces do not cancel each other out because a. the forces are not equal in size. b. the forces act on different objects. c. the forces act at different times. d. All of the above ______ 7. .Newton’s first law of motion applies to a. movi ...
What is an earthquake
... from vertical displacement along a fault located on the ocean floor or a large undersea landslide triggered by an earthquake In the open ocean height is usually less than 1 meter In shallower coastal waters the water piles up to heights that occasionally ...
... from vertical displacement along a fault located on the ocean floor or a large undersea landslide triggered by an earthquake In the open ocean height is usually less than 1 meter In shallower coastal waters the water piles up to heights that occasionally ...
Force and motion 1
... * know some different types of forces * know and be able to apply Newton’s second law to simple examples of objects moving in a straight line * understands the idea of equilibrium. ...
... * know some different types of forces * know and be able to apply Newton’s second law to simple examples of objects moving in a straight line * understands the idea of equilibrium. ...
Forces Test Review - Ms. Rousseau`s Classroom
... two-dimensional problems using free-body diagrams, vector components, and algebraic equations (e.g.calculate the acceleration of a block sliding along an inclined plane or the force acting on a vehicle navigating a curve) apply the equations for uniform circular motion that involve the variables f ...
... two-dimensional problems using free-body diagrams, vector components, and algebraic equations (e.g.calculate the acceleration of a block sliding along an inclined plane or the force acting on a vehicle navigating a curve) apply the equations for uniform circular motion that involve the variables f ...
Chapter 7 Systems of particles
... As Fig 7-17 shows a cannon whose mass M is 1300kg fire a 72kg ball in a horizontal direction with a speed vbc of 55m/s relative to the cannon. The cannon is mounted and can recoil (后退) freely. (a) what is the velocity vcE of the recoiling cannon with respected to the Earth? (b) what is the initial v ...
... As Fig 7-17 shows a cannon whose mass M is 1300kg fire a 72kg ball in a horizontal direction with a speed vbc of 55m/s relative to the cannon. The cannon is mounted and can recoil (后退) freely. (a) what is the velocity vcE of the recoiling cannon with respected to the Earth? (b) what is the initial v ...
• Gravity causes all objects to accelerate toward Earth at a rate of 9
... • Objects in orbit appear to be weightless because they are in free fall. • A centripetal force is needed to keep objects in circular motion. Gravity acts as a centripetal force to keep objects in orbit. ...
... • Objects in orbit appear to be weightless because they are in free fall. • A centripetal force is needed to keep objects in circular motion. Gravity acts as a centripetal force to keep objects in orbit. ...
Episodic Tremor and Slip Lab (doc)
... and recorded by Global Positioning System (GPS) stations installed throughout the area by scientists. Cape Mendocino (shown to the right) is located at a triple junction or a place where three tectonic boundaries all meet at a point. In this case, San Andreas Fault, Cascadia Subduction Zone and Mend ...
... and recorded by Global Positioning System (GPS) stations installed throughout the area by scientists. Cape Mendocino (shown to the right) is located at a triple junction or a place where three tectonic boundaries all meet at a point. In this case, San Andreas Fault, Cascadia Subduction Zone and Mend ...
earthquake
... The hypocentre of an earthquake is the location beneath the earth's surface where the rupture of the fault begins. The epicentre of an earthquake is the location directly above the hypocentre on the surface of the earth. The magnitude of an earthquake is a measured value of the earthquake size. The ...
... The hypocentre of an earthquake is the location beneath the earth's surface where the rupture of the fault begins. The epicentre of an earthquake is the location directly above the hypocentre on the surface of the earth. The magnitude of an earthquake is a measured value of the earthquake size. The ...
Circular Motion RS
... 6. According to Newton’s law of universal gravitation, the force of gravitational attraction between any two masses is directly related to the _______________ of the objects and inversely related to the __________ of the distance between their centers. 7. A 2400 kg car rounds a curve of radius 90.8 ...
... 6. According to Newton’s law of universal gravitation, the force of gravitational attraction between any two masses is directly related to the _______________ of the objects and inversely related to the __________ of the distance between their centers. 7. A 2400 kg car rounds a curve of radius 90.8 ...
forces
... If force increases, what should happen to acceleration? If mass decreases, what should happen to force? ...
... If force increases, what should happen to acceleration? If mass decreases, what should happen to force? ...
Force, Momentum and Energy Newton`s Laws of Motion
... Newton’s Laws of Motion Our understanding of how an object reacts to force, or how the motion of an object is affected by force, is summarized by Newton’s Laws of Motion: First Law of Motion In the absence of a net force, an object moves with constant velocity. Second Law of Motion Force = mass a ...
... Newton’s Laws of Motion Our understanding of how an object reacts to force, or how the motion of an object is affected by force, is summarized by Newton’s Laws of Motion: First Law of Motion In the absence of a net force, an object moves with constant velocity. Second Law of Motion Force = mass a ...
slide show
... 2) The vertical problem is exactly like if the object was dropped or thrown straight up. Use the three long equations and a = -9.80 m/s2 The horizontal problem is just like solving a constant velocity problem: v = d / t 3) Find the time the object was in the air. 4) Both the horizontal and vertical ...
... 2) The vertical problem is exactly like if the object was dropped or thrown straight up. Use the three long equations and a = -9.80 m/s2 The horizontal problem is just like solving a constant velocity problem: v = d / t 3) Find the time the object was in the air. 4) Both the horizontal and vertical ...
Results from the iMUSH Active Source Seismic
... goal of the project is to produce a comprehensive 3D model of the volcanic plumbing system from the surface to the subducting Juan de Fuca slab. Here we describe preliminary results of the iMUSH active source seismic experiment, conducted in July and August 2014. The active source experiment consist ...
... goal of the project is to produce a comprehensive 3D model of the volcanic plumbing system from the surface to the subducting Juan de Fuca slab. Here we describe preliminary results of the iMUSH active source seismic experiment, conducted in July and August 2014. The active source experiment consist ...
PDF
... where m is the mass of the rigid body, QC the position vector of C respect to Q, MQ is the moment of forces system respect to Q, IQ the tensor of inertia respect to orthogonal axes embedded in 2 and origin at Q2 1 , and aQ2 1 , ω 21 , α21 , are the acceleration of Q2, the angular velocity and accele ...
... where m is the mass of the rigid body, QC the position vector of C respect to Q, MQ is the moment of forces system respect to Q, IQ the tensor of inertia respect to orthogonal axes embedded in 2 and origin at Q2 1 , and aQ2 1 , ω 21 , α21 , are the acceleration of Q2, the angular velocity and accele ...
CHS Ch 3 study guide
... 4. A force of 15 N causes a book to accelerate 5 m/s2, what is its mass? 5. How much force will it take for a 5 kg toy train to accelerate at 4 m/s2? 6. What is the acceleration due to gravity on earth? (Round to the one’s place) 7. A car weighs 12,000N on Earth, what is its mass? 8. How much does t ...
... 4. A force of 15 N causes a book to accelerate 5 m/s2, what is its mass? 5. How much force will it take for a 5 kg toy train to accelerate at 4 m/s2? 6. What is the acceleration due to gravity on earth? (Round to the one’s place) 7. A car weighs 12,000N on Earth, what is its mass? 8. How much does t ...
laws of motion
... There is NO motion in the direction perpendicular to the inclined plane. By Newton’s First Law of Motion, the forces in this direction ...
... There is NO motion in the direction perpendicular to the inclined plane. By Newton’s First Law of Motion, the forces in this direction ...
