air resistance
... a = a(t ) = the acceleration of the object at time t. v = v(t ) = the velocity of the object at time t. s = s (t ) = the distance of the object from the surface of the earth at time t. g = 32 ft/s 2 = 9.8 m/s 2 = the gravitation constant v0 = the initial velocity of the object s0 = the initial dista ...
... a = a(t ) = the acceleration of the object at time t. v = v(t ) = the velocity of the object at time t. s = s (t ) = the distance of the object from the surface of the earth at time t. g = 32 ft/s 2 = 9.8 m/s 2 = the gravitation constant v0 = the initial velocity of the object s0 = the initial dista ...
A Study of the Motion of a Free Falling Shuttlecock
... and time, allowing him to solve his dynamical problem.4 Through experimentation he found that a body moving down an inclined plane acquired the same velocity as one dropped from the same vertical height. He determined that velocity varied with time, and that the vertical distance fallen increases wi ...
... and time, allowing him to solve his dynamical problem.4 Through experimentation he found that a body moving down an inclined plane acquired the same velocity as one dropped from the same vertical height. He determined that velocity varied with time, and that the vertical distance fallen increases wi ...
Review Answers
... Draw free-body diagrams for the following problems. Be sure to draw all the forces with arrows that are of appropriate length to reflect the given descriptions. a) Object slides across a horizontal surface at constant speed without friction. Fn up; equal Fg down b) A sky diver falls downward through ...
... Draw free-body diagrams for the following problems. Be sure to draw all the forces with arrows that are of appropriate length to reflect the given descriptions. a) Object slides across a horizontal surface at constant speed without friction. Fn up; equal Fg down b) A sky diver falls downward through ...
lecture08
... Example: A ball of mass, m1 = 2 kg has a horizontal velocity, of v1 = 7 m/s. The ball collides into a cart full of sand, as shown below. The cart has a mass, m2 = 8 kg and a horizontal velocity v2 = 1 m/s. The ball and the cart are moving towards each other. Find the velocity of the cart and the ba ...
... Example: A ball of mass, m1 = 2 kg has a horizontal velocity, of v1 = 7 m/s. The ball collides into a cart full of sand, as shown below. The cart has a mass, m2 = 8 kg and a horizontal velocity v2 = 1 m/s. The ball and the cart are moving towards each other. Find the velocity of the cart and the ba ...
IB Mechanics objectives
... IB MECHANICS OBJECTIVES IN WORD 2.1 Kinematics 6 hours Assessment statement ...
... IB MECHANICS OBJECTIVES IN WORD 2.1 Kinematics 6 hours Assessment statement ...
Forces & Motion Review - Appleton Area School District
... • A way to describe motion – Average speed - Rate of motion calculated by dividing the distance traveled by the amount of time it takes to travel that distance – Constant speed - Speed that does not change – Instantaneous speed - Speed of an object at any given time ...
... • A way to describe motion – Average speed - Rate of motion calculated by dividing the distance traveled by the amount of time it takes to travel that distance – Constant speed - Speed that does not change – Instantaneous speed - Speed of an object at any given time ...
Force and Motion
... Lamont wants to move a 4,800 gram box from the floor to a shelf directly above the box. It takes Lamont 8 seconds to move the box to a shelf that is 0.4 meters from the ground. It takes 12 seconds to move the box to a shelf that is 1.2 meters off the ground. How much more work in joules is required ...
... Lamont wants to move a 4,800 gram box from the floor to a shelf directly above the box. It takes Lamont 8 seconds to move the box to a shelf that is 0.4 meters from the ground. It takes 12 seconds to move the box to a shelf that is 1.2 meters off the ground. How much more work in joules is required ...
Newton`s Laws jeopardy
... What would have happened if this guy yelled at the golf ball instead of hitting it ...
... What would have happened if this guy yelled at the golf ball instead of hitting it ...
