Solution 1: mg=GMm/r2, so GM=gR2. At the equator, mV2/R=GMm
... The motion of the two masses in this mode is given by Eq. (6). If one did not recognize the constant of motion that the above quick solution, the problem is soluble by standard methods. In that case, the kinetic energy for small displacements is T = 12 M ẋ2 + 21 m(x + bθ̇)2 ...
... The motion of the two masses in this mode is given by Eq. (6). If one did not recognize the constant of motion that the above quick solution, the problem is soluble by standard methods. In that case, the kinetic energy for small displacements is T = 12 M ẋ2 + 21 m(x + bθ̇)2 ...
net force
... L-6 – The Laws of Motion • Objects have a property called inertia which causes them to resist changes in their motion (Newton’s1st Law or Galileo’s law of inertia) if it is at rest, it stays at rest if it is moving, it keeps moving with constant velocity • forces can overcome inertia to produce ...
... L-6 – The Laws of Motion • Objects have a property called inertia which causes them to resist changes in their motion (Newton’s1st Law or Galileo’s law of inertia) if it is at rest, it stays at rest if it is moving, it keeps moving with constant velocity • forces can overcome inertia to produce ...
net force - University of Iowa Physics
... • Net Force on system = total mass a • mg = (m + M) a a=mg/ (m+M) (m/M)g, if M is much bigger than m • if m = 20g and M = 300 g, a (20/300)10 = 0.67 m/s2 • if m = 40g and M = 300 g, a (40/300)10 = 1.33 m/s2 ...
... • Net Force on system = total mass a • mg = (m + M) a a=mg/ (m+M) (m/M)g, if M is much bigger than m • if m = 20g and M = 300 g, a (20/300)10 = 0.67 m/s2 • if m = 40g and M = 300 g, a (40/300)10 = 1.33 m/s2 ...
2-11. Third Law of Motion
... – In a vacuum, maximum distance is at an angle of 45o – With air resistance (real world), angle is less • Baseball will go furthest hit at an angle of around 40o ...
... – In a vacuum, maximum distance is at an angle of 45o – With air resistance (real world), angle is less • Baseball will go furthest hit at an angle of around 40o ...
2. Laws of Motion
... Most students should be able to: • Calculate the force required to produce a given acceleration of an object of known mass. • State that objects of larger mass require greater forces to cause large acceleration. • Determine the direction of the acceleration on an object. Some students should be able ...
... Most students should be able to: • Calculate the force required to produce a given acceleration of an object of known mass. • State that objects of larger mass require greater forces to cause large acceleration. • Determine the direction of the acceleration on an object. Some students should be able ...
Sects. 4.9 & 4.10
... • The most common example of a non-inertial frame = Earth’s surface! Another is rigid body rotation. • We usually assume Earth’s surface is inertial, when it is not! – A coord system fixed on the Earth is accelerating (Earth’s rotation + orbital motion) & is thus non-inertial! – For many problems, t ...
... • The most common example of a non-inertial frame = Earth’s surface! Another is rigid body rotation. • We usually assume Earth’s surface is inertial, when it is not! – A coord system fixed on the Earth is accelerating (Earth’s rotation + orbital motion) & is thus non-inertial! – For many problems, t ...
Linear and angular concepts
... I=Mr2 Note that I is a product of the mass of the rotating object and square of the distance that the mass is located from the point of rotation. 8. Newton’s 2nd Law - law of angular acceleration (also known as the Law of Angular Momentum) ...
... I=Mr2 Note that I is a product of the mass of the rotating object and square of the distance that the mass is located from the point of rotation. 8. Newton’s 2nd Law - law of angular acceleration (also known as the Law of Angular Momentum) ...
AP Physics C - Heritage High School
... Integration for AP Physics • There are many cases where you will be asked to integrate on the AP Physics exam or when you are asked to find the area under a curve. • The next few slides will deal with the more difficult integration that you may encounter. • There are some common themes among: ...
... Integration for AP Physics • There are many cases where you will be asked to integrate on the AP Physics exam or when you are asked to find the area under a curve. • The next few slides will deal with the more difficult integration that you may encounter. • There are some common themes among: ...
CP Physics Semester 1 Final Exam Review Packet 2016
... 35. A person walks 30 meters east, followed by 25 meters north. They do this in 45 seconds. a. What is the distance travelled? ...
... 35. A person walks 30 meters east, followed by 25 meters north. They do this in 45 seconds. a. What is the distance travelled? ...
22Sept_2014
... a car makes the car go left or right – this is an acceleration! – Forces must be present if acceleration is occurring ...
... a car makes the car go left or right – this is an acceleration! – Forces must be present if acceleration is occurring ...