Momentum Notes
... m1v1 + m2v2 = mtotalvtotal m1=mass of 1st object (kg) v1=velocity of 1st object(m/s) m2= mass of 2nd object(kg) v2=velocity of 2nd object(m/s) ...
... m1v1 + m2v2 = mtotalvtotal m1=mass of 1st object (kg) v1=velocity of 1st object(m/s) m2= mass of 2nd object(kg) v2=velocity of 2nd object(m/s) ...
Speed, velocity and acceleration
... rest, a body in motion tends to keep moving along at a constant speed and in a straight-line path unless interfered with by some external forces. ...
... rest, a body in motion tends to keep moving along at a constant speed and in a straight-line path unless interfered with by some external forces. ...
Work is a force that moves through a distance
... How much work is done when a force of 1000N is used to slide a 20kg crate a distance of 4.0m across a floor? W= F·D W= 1000N 4.0m W= 4000J How much power is required when a force of 1000N is used to slide a 20kg crate a distance of 4.0m across a floor in 20s? Power is the rate at which work is done. ...
... How much work is done when a force of 1000N is used to slide a 20kg crate a distance of 4.0m across a floor? W= F·D W= 1000N 4.0m W= 4000J How much power is required when a force of 1000N is used to slide a 20kg crate a distance of 4.0m across a floor in 20s? Power is the rate at which work is done. ...
Document
... The concept of the torque follows from the work-energy principle: The solid object is balanced if its displacements and rotations result in a zero work of applied forces. Indeed, if the work is nonzero, then displacements or rotations accompanied by the work will result in the change of its kinetic ...
... The concept of the torque follows from the work-energy principle: The solid object is balanced if its displacements and rotations result in a zero work of applied forces. Indeed, if the work is nonzero, then displacements or rotations accompanied by the work will result in the change of its kinetic ...
Chapter 5 — Conservation of Linear Momentum - Rose
... Carefully indicate how the given information plus your assumptions are used to develop the problem-specific equations from the general accounting and conservation principles. (Recognize that in a two-dimensional problem, application of conservation of linear and angular momentum to a system can cont ...
... Carefully indicate how the given information plus your assumptions are used to develop the problem-specific equations from the general accounting and conservation principles. (Recognize that in a two-dimensional problem, application of conservation of linear and angular momentum to a system can cont ...
Physics
... Newton’s Laws in a controlled situation Measure Forces and masses to calculate accelerations Identify Newton’s Laws in everyday observations of motion Know the scientific definition Homework: calculations of work is significantly and story problems different than the everyday Lab meaning of work ...
... Newton’s Laws in a controlled situation Measure Forces and masses to calculate accelerations Identify Newton’s Laws in everyday observations of motion Know the scientific definition Homework: calculations of work is significantly and story problems different than the everyday Lab meaning of work ...
Physics Pre-AP/AP Power Standards
... collisions and explain which conservation laws apply to each type of collisions. Demonstrate proficiency in solving problems involving conservation of momentum in collisions in one dimension and two dimensions. ...
... collisions and explain which conservation laws apply to each type of collisions. Demonstrate proficiency in solving problems involving conservation of momentum in collisions in one dimension and two dimensions. ...
Monday, Sept. 22, 2008
... either at rest or moving at a constant velocity. Objects would like to keep its current state of motion, as long as there are no forces that interfere with the motion. This tendency is called the Inertia. ...
... either at rest or moving at a constant velocity. Objects would like to keep its current state of motion, as long as there are no forces that interfere with the motion. This tendency is called the Inertia. ...
force-problems-old
... he exert on the floor of the elevator? 3. A child has a mass of 50 kg. With how much force is he attracted to the earth? If he falls from a cliff, what will his downward acceleration be? 4. A crane is lifting a 25 kg crate with a force of 300 N. Find the acceleration of the crate. 5. An 80 kg parach ...
... he exert on the floor of the elevator? 3. A child has a mass of 50 kg. With how much force is he attracted to the earth? If he falls from a cliff, what will his downward acceleration be? 4. A crane is lifting a 25 kg crate with a force of 300 N. Find the acceleration of the crate. 5. An 80 kg parach ...
Semester 1 Exam Review
... 2. Consider the sequence 1, 3, 5… a. Write the next four terms of the sequence. b. What is the generator? c. What kind of sequence is it? How can you tell? d. Complete the table and the graph then write a rule for the sequence. x ...
... 2. Consider the sequence 1, 3, 5… a. Write the next four terms of the sequence. b. What is the generator? c. What kind of sequence is it? How can you tell? d. Complete the table and the graph then write a rule for the sequence. x ...
PDF Document - Washington State University
... with a velocity of vz. when they enter the plates a force is experienced and a constant drift velocity causes, with the field configurations shown, motion in the positive y direction. ...
... with a velocity of vz. when they enter the plates a force is experienced and a constant drift velocity causes, with the field configurations shown, motion in the positive y direction. ...
