Freefall
... • Assume no air resistance during freefall, so acceleration due to gravity is a constant 10 m/s2 • Assume object start from rest (initial velocity will be zero) • Velocity can be calculated at any instant (v=gt) • Distance traveled can be calculated at any instant (d = ½ gt2) ...
... • Assume no air resistance during freefall, so acceleration due to gravity is a constant 10 m/s2 • Assume object start from rest (initial velocity will be zero) • Velocity can be calculated at any instant (v=gt) • Distance traveled can be calculated at any instant (d = ½ gt2) ...
Physics - bsparrow
... Newton’s Second Law of Motion • The acceleration produced by a net force on an object is directly proportional to the net force, is in the same direction as the net force, and is inversely proportional to the mass of the object. ...
... Newton’s Second Law of Motion • The acceleration produced by a net force on an object is directly proportional to the net force, is in the same direction as the net force, and is inversely proportional to the mass of the object. ...
FY016_2012
... Sketch the vector force diagram, approximately to scale, clearly indicating the resultant force vector. (4 marks) ...
... Sketch the vector force diagram, approximately to scale, clearly indicating the resultant force vector. (4 marks) ...
Study Guide for Physics Final Exam—1st semester
... 26. Suppose a car is moving in a straight line and steadily increases its speed. It moves from 45 km/h to 50 km/h in the first second and from 50 km/h to 55 km/h in the next second. What is the car’s acceleration? ...
... 26. Suppose a car is moving in a straight line and steadily increases its speed. It moves from 45 km/h to 50 km/h in the first second and from 50 km/h to 55 km/h in the next second. What is the car’s acceleration? ...
Freefall Worksheet
... Now, we have said that the value of g is approximately 9,8m⋅s−2 on the surface of the Earth. The actual value varies slightly over the surface of the Earth. Each planet in our Solar System has its own value for g. These values are listed as multiples of g on Earth in Table Differences between Mass a ...
... Now, we have said that the value of g is approximately 9,8m⋅s−2 on the surface of the Earth. The actual value varies slightly over the surface of the Earth. Each planet in our Solar System has its own value for g. These values are listed as multiples of g on Earth in Table Differences between Mass a ...
Test 2 Review Test 2 Review (15-16)
... Directions: Answer the following multiple choice questions on this sheet of paper. The answer key will be posted two days before the test. Please come to class Thursday with questions for Mr. Matthews. (1) State whether the following are True (T) or False (F). __________ Inertia is a measure of how ...
... Directions: Answer the following multiple choice questions on this sheet of paper. The answer key will be posted two days before the test. Please come to class Thursday with questions for Mr. Matthews. (1) State whether the following are True (T) or False (F). __________ Inertia is a measure of how ...
Name: Date: ______ Period: ____
... 5. What is air resistance? 6. Why does air resistance affect some objects more than others? 7. What is terminal velocity? 8. What is free fall? 9. When does free fall take place? 10. How are orbiting objects in free fall? 11. What 2 motions combine to cause orbiting? 12. How does gravity play a role ...
... 5. What is air resistance? 6. Why does air resistance affect some objects more than others? 7. What is terminal velocity? 8. What is free fall? 9. When does free fall take place? 10. How are orbiting objects in free fall? 11. What 2 motions combine to cause orbiting? 12. How does gravity play a role ...
Force, Work, & Simple Machines
... Work problem example: If you lifted an object weighing 200 N through a distance of 0.5 m, how much work would you do? W = F x D W = 200 N x 0.5 m W = 100 J ...
... Work problem example: If you lifted an object weighing 200 N through a distance of 0.5 m, how much work would you do? W = F x D W = 200 N x 0.5 m W = 100 J ...
Newton`s 1st, 2nd and 3rd Law
... Snoopy has a mass of 15kg and kicks a 0.4kg ball with a force of 15N. a)Draw the free body diagram showing the forces acting on each object. b)With what force does the ball kick Snoopy and why? c)What was the acceleration of the ball? d)What was the acceleration of Snoopy? Ans: b) 15N, c) 37.5m/s2 d ...
... Snoopy has a mass of 15kg and kicks a 0.4kg ball with a force of 15N. a)Draw the free body diagram showing the forces acting on each object. b)With what force does the ball kick Snoopy and why? c)What was the acceleration of the ball? d)What was the acceleration of Snoopy? Ans: b) 15N, c) 37.5m/s2 d ...
Section 1 Forces Newton`s Second Law
... will happen to the marble? What force causes this? 2. A marble is rolling around in the back of a small toy wagon as the wagon is pulled along the sidewalk. When the wagon is stopped suddenly by a rock under one of the wheels, the marble rolls toward the front of the wagon. Why does the marble keep ...
... will happen to the marble? What force causes this? 2. A marble is rolling around in the back of a small toy wagon as the wagon is pulled along the sidewalk. When the wagon is stopped suddenly by a rock under one of the wheels, the marble rolls toward the front of the wagon. Why does the marble keep ...
Test 1 - Practice
... b. using Newton’s 2nd law to relate Fnet to anet: force information to kinematics information (motion) c. some common systems 1) inclined plane 2) elevator 3) unstretching, massless rope ...
... b. using Newton’s 2nd law to relate Fnet to anet: force information to kinematics information (motion) c. some common systems 1) inclined plane 2) elevator 3) unstretching, massless rope ...
acceleration
... 2) Imagine yourself driving a car down an empty stretch of road. Describe 3 ways you could you change your acceleration. ...
... 2) Imagine yourself driving a car down an empty stretch of road. Describe 3 ways you could you change your acceleration. ...