Chapter 4: Newton`s Second Law of Motion
... There is a greater force of air resistance on the falling elephant, which “plows through” more air than the feather in getting to the ground. The elephant encounters several newtons of air resistance, which compared to its huge weight has practically no effect on its rate of fall. Only a small fract ...
... There is a greater force of air resistance on the falling elephant, which “plows through” more air than the feather in getting to the ground. The elephant encounters several newtons of air resistance, which compared to its huge weight has practically no effect on its rate of fall. Only a small fract ...
Uniform Circular Motion
... OBJECTIVE: To study the motion of an object undergoing uniform circular motion. DISCUSSION: An object undergoing uniform circular motion (moving with constant speed along the circumference of a circle) experiences a centripetal force that is radially inward. This force causes the direction of motion ...
... OBJECTIVE: To study the motion of an object undergoing uniform circular motion. DISCUSSION: An object undergoing uniform circular motion (moving with constant speed along the circumference of a circle) experiences a centripetal force that is radially inward. This force causes the direction of motion ...
Roller Coaster Physics
... Gravity is the driving force of a roller coaster. From the moment the roller coaster train passes the peak of the lift hill, it is the acceleration due to gravity that brings it back to the beginning. When the train is released from the top of the lift hill, gravity pulls it down. The train begins s ...
... Gravity is the driving force of a roller coaster. From the moment the roller coaster train passes the peak of the lift hill, it is the acceleration due to gravity that brings it back to the beginning. When the train is released from the top of the lift hill, gravity pulls it down. The train begins s ...
Force
... Conduction – Heat is transferred through solids and liquids by direct contact of the particles. Convection – Heat is transferred through fluids (liquids and gases) by currents. ...
... Conduction – Heat is transferred through solids and liquids by direct contact of the particles. Convection – Heat is transferred through fluids (liquids and gases) by currents. ...
Chapter 4 Mass of Car Lab
... handles if they are not already attached) vertically upright, zero the force plates. 2) Find the force of friction of the car while being pushed. Designate two people to push the car throughout the lab. Having the same people will increase accuracy since they will get better at the technique used to ...
... handles if they are not already attached) vertically upright, zero the force plates. 2) Find the force of friction of the car while being pushed. Designate two people to push the car throughout the lab. Having the same people will increase accuracy since they will get better at the technique used to ...
TOPIC 1 GENERAL PHYSICS
... Density of regularly shaped solid: The mass can be determined by top-pan balance and the volume by multiplying length, width and height. Density of irregularly shaped solid for e.g. rock: The mass of the solid is determined by top-pan balance. The volume of solid is obtained by subtracting the value ...
... Density of regularly shaped solid: The mass can be determined by top-pan balance and the volume by multiplying length, width and height. Density of irregularly shaped solid for e.g. rock: The mass of the solid is determined by top-pan balance. The volume of solid is obtained by subtracting the value ...
Concept Questions
... Step 1: Identify the axis of rotation Step 2: Choose a coordinate system Step 3: Identify the infinitesimal mass element dm. Step 4: Identify the radius, r ,dm , of the circular orbit of the infinitesimal mass element dm. Step 5: Set up the limits for the integral over the body in terms of the phys ...
... Step 1: Identify the axis of rotation Step 2: Choose a coordinate system Step 3: Identify the infinitesimal mass element dm. Step 4: Identify the radius, r ,dm , of the circular orbit of the infinitesimal mass element dm. Step 5: Set up the limits for the integral over the body in terms of the phys ...
Work and Energy
... help him move it, and you agree to help. You shovel snow away from the car and try to push it backwards. Although you both try as hard as you can, the car will just not move. You and Ryan are both exhausted and decide to give up. • Question: Did you do any work????? ...
... help him move it, and you agree to help. You shovel snow away from the car and try to push it backwards. Although you both try as hard as you can, the car will just not move. You and Ryan are both exhausted and decide to give up. • Question: Did you do any work????? ...
Work & Energy
... • Work is a scalar quantity and can be positive or negative • Work is positive when the component force & ...
... • Work is a scalar quantity and can be positive or negative • Work is positive when the component force & ...
Geograph2
... defined in terms of appropriate combinations of these three basic units 3. Weight In daily life, we also use an expression “weight” which is easy to confuse with “mass” because the same units are commonly used for both. But, as we shall see in a moment, the two concepts are very different. Recall th ...
... defined in terms of appropriate combinations of these three basic units 3. Weight In daily life, we also use an expression “weight” which is easy to confuse with “mass” because the same units are commonly used for both. But, as we shall see in a moment, the two concepts are very different. Recall th ...
03_E2_ws2_key
... 8. What do the lines in the diagram above represent? Explain. They are lines where every point on the line is at the same electric potential. They are called equipotential lines. 9. Rank the points A,B,C, D, E and F in order of increasing electric potential, relative to the ground. B
... 8. What do the lines in the diagram above represent? Explain. They are lines where every point on the line is at the same electric potential. They are called equipotential lines. 9. Rank the points A,B,C, D, E and F in order of increasing electric potential, relative to the ground. B
Friday PS 11-2 - elyceum-beta
... 3) Bigger output force exerted over a smaller distance 4) Middle of pulley is fulcrum, outside edge of wheel is like a lever extended into fulcrum. They are different because you can change the position of the fulcrum of a lever ...
... 3) Bigger output force exerted over a smaller distance 4) Middle of pulley is fulcrum, outside edge of wheel is like a lever extended into fulcrum. They are different because you can change the position of the fulcrum of a lever ...
