What do you know about momentum?
... What do you know about momentum? Which has more momentum? A hummingbird zipping down the street (v = 1 m/s)? A bus stopped at a stop sign? A bus barreling down the road (v = 10 m/s)? A hummingbird hovering at a feeder? What does momentum depend on? ...
... What do you know about momentum? Which has more momentum? A hummingbird zipping down the street (v = 1 m/s)? A bus stopped at a stop sign? A bus barreling down the road (v = 10 m/s)? A hummingbird hovering at a feeder? What does momentum depend on? ...
Slides - Powerpoint - University of Toronto Physics
... Rotational Inertia • The greater the rotational inertia, the harder it is to change its rotational state. – A tightrope walker carries a long pole that has a high rotational inertia, so it does not easily rotate. – Keeps the tightrope walker stable. ...
... Rotational Inertia • The greater the rotational inertia, the harder it is to change its rotational state. – A tightrope walker carries a long pole that has a high rotational inertia, so it does not easily rotate. – Keeps the tightrope walker stable. ...
Slides - PDF - University of Toronto Physics
... – Magnitude of the force – The direction in which it acts – The point at which it is applied on the object Image by John Zdralek, retrieved Jan.10 2013 from http://en.wikipedia.org/wiki/File:1980_c1980_Torque_wrench,_140ftlbs_19.36m-kg,_nominally_14-20in,_.5in_socket_drive,_Craftsman_44641_WF,_Sears ...
... – Magnitude of the force – The direction in which it acts – The point at which it is applied on the object Image by John Zdralek, retrieved Jan.10 2013 from http://en.wikipedia.org/wiki/File:1980_c1980_Torque_wrench,_140ftlbs_19.36m-kg,_nominally_14-20in,_.5in_socket_drive,_Craftsman_44641_WF,_Sears ...
Old 105 exam 3 - solutions. doc
... Problem 3. A car is on a ferry boat and both are at rest. The car accelerates forward by pushing backward on the ferry. In doing so the magnitude of the car’s momentum changes by a certain amount, and that of the ferry changes by [3?] ______ a. a larger amount b. the same amount c. a smaller amount ...
... Problem 3. A car is on a ferry boat and both are at rest. The car accelerates forward by pushing backward on the ferry. In doing so the magnitude of the car’s momentum changes by a certain amount, and that of the ferry changes by [3?] ______ a. a larger amount b. the same amount c. a smaller amount ...
Practice test Midterm 2-1_Chapter 7
... same radius R = 0.1 m are rolling down an incline of length 1.00 m. The angle between the incline and the horizontal is = 30º as shown. What is the speed of the sphere at the end of the incline? What is the speed of the disk at the end of the incline? Which object will reach the end of the incline ...
... same radius R = 0.1 m are rolling down an incline of length 1.00 m. The angle between the incline and the horizontal is = 30º as shown. What is the speed of the sphere at the end of the incline? What is the speed of the disk at the end of the incline? Which object will reach the end of the incline ...
7-2 Conservation of Momentum During a collision, measurements
... of both balls after the collision. ...
... of both balls after the collision. ...
Conservation of Momentum AIM To determine the momentum of a
... From this information and the measured masses of the two trolleys, find the momentum after the "explosion. Compare the sum of these values with the total initial momentum and comment on this result in terms of the law of conservation of momentum (you should state this law). 1. Using Newton's second ...
... From this information and the measured masses of the two trolleys, find the momentum after the "explosion. Compare the sum of these values with the total initial momentum and comment on this result in terms of the law of conservation of momentum (you should state this law). 1. Using Newton's second ...
