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Problems. Electrostatic Problems with Solutions and Explanations. Gravity Problems with Solutions and Explanations. Projectile Problems with Solutions and Explanations. Velocity and Speed: Problems. Uniform Acceleration Motion: Problems. Free Physics SAT and AP Practice Tests Questions. Physics Formulas and Constants. Physics Formulas Reference.
- Free Physics Sat and Ap Practice Tests Questions
SAT Physics Practice Questions on Electromagnetism with...
- Projectile Problems With Solutions and Explanations
Projectile problems are presented along with detailed...
- Physics Problems With Solutions
Free physics problems and tutorials with solutions and...
- Free Physics Sat and Ap Practice Tests Questions
These problems allow any student of physics to test their understanding of the use of the four kinematic equations to solve problems involving the one-dimensional motion of objects. You are encouraged to read each problem and practice the use of the strategy in the solution of the problem.
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- Problem 1
- Problem 2
- Problem 3
- Problem 4
- Problem 5
- Problem 6
- Problem 7
- Problem 8
- Problem 9
- Problem 10
For each collection of listed forces, determine the vector sum or the net force. 1. Audio Guided Solution
Hector is walking his dog (Fido) around the neighborhood. Upon arriving at Fidella's house (a friend of Fido's), Fido turns part mule and refuses to continue on the walk. Hector yanks on the chain with a 67.0 N force at an angle of 30.0° above the horizontal. Determine the horizontal and vertical components of the tension force. 1. Audio Guided Sol...
Helen is parasailing. She sits in a seat harness which is attached by a tow rope to a speedboat. The rope makes an angle of 51° with the horizontal and has a tension of 350 N. Determine the horizontal and vertical components of the tension force. 1. Audio Guided Solution
At one moment during a walk around the block, there are four forces exerted upon Fido - a 10.0 kg dog. The forces are: Resolve the applied force (Fapp) into horizontal and vertical components, then add the forces up as vectors to determine the net force. 1. Audio Guided Solution
Jerome and Michael, linebackers for South’s varsity football team, delivered a big hit to the halfback in last weekend’s game. Striking the halfback simultaneously from different directions with the following forces: Determine the resultant force applied by Jerome and Michael to the halfback. (The directions of the two forces are stated as counter-...
A pack of three Artic wolves are fighting over the carcass of a dead polar bear. A top view of the magnitude and direction of the three forces is shown in the diagram to the right. a. Determine the resultant or net force acting upon the carcass. b.Determine the acceleration of the 750-kg polar bear carcass. 1. Audio Guided Solution
Lee Mealone is sledding with his friends. Disgruntled by a coarse comment, he decides to separate from the group. He momentarily exerts a 31 N force on the rope which is attached to his 2.5-kg sled. The rope makes an angle of 22° with the nearly frictionless surface. Use the structure provided below to determine the net force on and acceleration of...
Renee is on Spring Break and pulling her 21-kg suitcase through the airport at a constant speed of 0.47 m/s. She pulls on the strap with 120 N of force at an angle of 38° above the horizontal. Determine the normal force and the total resistance force (friction and air resistance) experienced by the suitcase. 1. Audio Guided Solution
Ben Laborin works for the South bookstore during the summer months to help prepare for Fall sales. Books from one supplier are shipped to the school in large crates equipped with rope handles on all sides. On one occasion, Ben momentarily pulled with a force of 692 N at an angle of 36.0° above the horizontal to accelerate a 112-kg crate of books. T...
A fire breaks out on a high rise building and a rescue helicopter is called to the scene. The helicopter is equipped with a rescue basket attached by a strong cable to a winch on the helicopter. The rescue basket is lowered to the roof and some occupants of the top floor escape to the roof and enter the basket. As the helicopter takes off, the cabl...
Express your answers to problems in this section to the correct number of significant figures and proper units.
Need help with your physics homework? This is a collection of worked example physics problems and solutions you can study or use when doing problem sets.
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32. This collection of problem sets and problems target student ability to use energy principles to analyze a variety of motion scenarios.
