Forces
... (if no direction of motion is given you must assign a positive direction) a. Elevator is standing still When a person is standing on a scale, the scale shows the NORMAL FORCE on the surface of the scale! At rest OR not accelerating on a level surface the scale will read the weight of the person. ...
... (if no direction of motion is given you must assign a positive direction) a. Elevator is standing still When a person is standing on a scale, the scale shows the NORMAL FORCE on the surface of the scale! At rest OR not accelerating on a level surface the scale will read the weight of the person. ...
Newton`s 2nd Law
... • Q: If a car can accelerate at 2 m/s2, what acceleration can it attain if it is towing another car of equal mass? • A: The same force on twice the mass produces half the acceleration, or 1 m/s2. • Q: What kind of motion does a constant force produce on an object of fixed mass? • A: a constant force ...
... • Q: If a car can accelerate at 2 m/s2, what acceleration can it attain if it is towing another car of equal mass? • A: The same force on twice the mass produces half the acceleration, or 1 m/s2. • Q: What kind of motion does a constant force produce on an object of fixed mass? • A: a constant force ...
AOS2 KK1 & KK2 Motion & Levers ppt.
... • A force that is applied away from the centre of gravity of an object (eccentric) causes rotation • If one eccentric force is applied, linear and angular motion occurs • If one end is fixed, rotation only occurs eg. giant swing on a high bar • Eccentric forces are commonly used in sports to apply s ...
... • A force that is applied away from the centre of gravity of an object (eccentric) causes rotation • If one eccentric force is applied, linear and angular motion occurs • If one end is fixed, rotation only occurs eg. giant swing on a high bar • Eccentric forces are commonly used in sports to apply s ...
TAKS Objective V with background info edited
... walking, blood flowing through your vessels heat energy- internal motion of atoms; usually results from ...
... walking, blood flowing through your vessels heat energy- internal motion of atoms; usually results from ...
Self Assessment
... 12. – 13. Name two ways to increase friction and two ways to decrease friction ...
... 12. – 13. Name two ways to increase friction and two ways to decrease friction ...
Newton`s Laws PPT
... An object at rest will stay at rest, and an object in motion will stay in motion at constant velocity, unless acted upon by an unbalanced force. This a short video clip that demonstrates this law. ...
... An object at rest will stay at rest, and an object in motion will stay in motion at constant velocity, unless acted upon by an unbalanced force. This a short video clip that demonstrates this law. ...
Name - Wsfcs
... 9. A 35 gram bullet strikes a 5.0 kg stationary wooden block and embeds itself in the block. The block and the bullet fly off together at 8.6 m/s. What was the original speed of the bullet? ...
... 9. A 35 gram bullet strikes a 5.0 kg stationary wooden block and embeds itself in the block. The block and the bullet fly off together at 8.6 m/s. What was the original speed of the bullet? ...
chapter12_PC
... continues, the exchange of energy also continues Energy can be used to find the velocity ...
... continues, the exchange of energy also continues Energy can be used to find the velocity ...