Chapter 1 Rotation of an Object About a Fixed Axis
... This equation looks a lot like Newton’s Second Law for one–dimensional motion, Fx = max. ...
... This equation looks a lot like Newton’s Second Law for one–dimensional motion, Fx = max. ...
Solutions to HW 2
... which, by solving for T gives T = 3mg, or for this specific problem, T = 15 N (b) Determine the speed of the disk. Now by examining the block that is spinning it is clear that the centripetal acceleration is created by the tension force acting on the rotating disk. Hence and from part (a) T is a kno ...
... which, by solving for T gives T = 3mg, or for this specific problem, T = 15 N (b) Determine the speed of the disk. Now by examining the block that is spinning it is clear that the centripetal acceleration is created by the tension force acting on the rotating disk. Hence and from part (a) T is a kno ...
Rooney AP Physics - Ch 7 Circular Motion and Gravitation
... – It is not a force in itself – A centripetal force must be supplied by some actual, physical force (string, tires on a curved road etc) Section 7.4 ...
... – It is not a force in itself – A centripetal force must be supplied by some actual, physical force (string, tires on a curved road etc) Section 7.4 ...
Solutions Chapter 12
... more of its mass is closer to the rotation axis, so has less resistance to a change in its rotational motion. The torque applied by the string attached to the block makes the solid cylinder change its rotation and unwind the string faster. 12.13. The moment of inertia for the tuck position is smalle ...
... more of its mass is closer to the rotation axis, so has less resistance to a change in its rotational motion. The torque applied by the string attached to the block makes the solid cylinder change its rotation and unwind the string faster. 12.13. The moment of inertia for the tuck position is smalle ...
Physics, Mr - TeacherWeb
... causing that circular motion: NO __________________________. 2. Name the source of centripetal force (exerted by, push or pull): a. Toy airplane twirled overhead: _____________________________________ b. The circus ride shown: ...
... causing that circular motion: NO __________________________. 2. Name the source of centripetal force (exerted by, push or pull): a. Toy airplane twirled overhead: _____________________________________ b. The circus ride shown: ...
additional assignments
... 31. A yo-yo of diameter 6.00 cm is spinning freely on the end of its string and is hovering just above the floor when the string breaks. At that instant it is on the floor spinning at 175 rad/s but not yet moving across the floor. As it spins, friction causes it to accelerate across the floor as it ...
... 31. A yo-yo of diameter 6.00 cm is spinning freely on the end of its string and is hovering just above the floor when the string breaks. At that instant it is on the floor spinning at 175 rad/s but not yet moving across the floor. As it spins, friction causes it to accelerate across the floor as it ...
