Projectile Motion I. 2-Dimensional Motion • 2
... • Another misconception is the time it takes to hit the ground. People think that the horizontal motion keeps the projectile in the air longer. If I fire a projectile HORIZONTALLY (no angle up or down), it will hit the ground at the same time as if I had just dropped the projectile from the same in ...
... • Another misconception is the time it takes to hit the ground. People think that the horizontal motion keeps the projectile in the air longer. If I fire a projectile HORIZONTALLY (no angle up or down), it will hit the ground at the same time as if I had just dropped the projectile from the same in ...
Slide 1 - School of Physical Education
... in order to increase angular rotation (angular velocity). The tuck position results in a reduced moment of inertia. since angular momentum is conserved, angular velocity must increase ...
... in order to increase angular rotation (angular velocity). The tuck position results in a reduced moment of inertia. since angular momentum is conserved, angular velocity must increase ...
1 - hrsbstaff.ednet.ns.ca
... 30. Determine the acceleration of the moon about the Earth. (GIVEN: MEarth = 5.98 x 1024 kg and Earthmoon distance = 3.84 x 108 m) (2.70*10-3m/s2) 31. Determine the orbital speed of the International Space Station - orbiting at 350 km above the surface of the Earth. (7698 m/s) 32. Hercules is hoping ...
... 30. Determine the acceleration of the moon about the Earth. (GIVEN: MEarth = 5.98 x 1024 kg and Earthmoon distance = 3.84 x 108 m) (2.70*10-3m/s2) 31. Determine the orbital speed of the International Space Station - orbiting at 350 km above the surface of the Earth. (7698 m/s) 32. Hercules is hoping ...
Forces! - Ottawa Hills Local School District
... TIFF (Uncompressed) decompressor are needed to see this picture. ...
... TIFF (Uncompressed) decompressor are needed to see this picture. ...
Lecture 9.CircularMo..
... Banking the curve can help keep cars from skidding. In fact, for every banked curve, there is one speed at which the entire centripetal force is supplied by the horizontal component of the normal force, and no friction is required. This occurs when: ...
... Banking the curve can help keep cars from skidding. In fact, for every banked curve, there is one speed at which the entire centripetal force is supplied by the horizontal component of the normal force, and no friction is required. This occurs when: ...
Chapter 4 - Santiago Canyon College
... Every object continues in its state of rest, or uniform motion in a straight line, unless it is compelled to change that state by forces impressed upon it. ...
... Every object continues in its state of rest, or uniform motion in a straight line, unless it is compelled to change that state by forces impressed upon it. ...
Chapter 10 Clickers
... 10.9.1. At the circus, a clown balances a step ladder on his forehead. A few people in the audience notice that he is continually moving to keep the ladder from falling off his forehead. Why is this movement necessary? a) The clown is trying to apply a torque to the ladder in the direction opposite ...
... 10.9.1. At the circus, a clown balances a step ladder on his forehead. A few people in the audience notice that he is continually moving to keep the ladder from falling off his forehead. Why is this movement necessary? a) The clown is trying to apply a torque to the ladder in the direction opposite ...
What If Matter Could Have A Negative Mass
... mass. Quantum research has also hypothesized the existence of many other particles with extremely small masses. However, as far as we know, matter can not have a negative mass. But what if another particle was discovered that had a negative mass? If you had enough of these particles to form a relati ...
... mass. Quantum research has also hypothesized the existence of many other particles with extremely small masses. However, as far as we know, matter can not have a negative mass. But what if another particle was discovered that had a negative mass? If you had enough of these particles to form a relati ...
2004_11_03ImpulseMomentum
... Hailstones Versus Raindrops Unlike rain, hail usually does not come to rest after striking a surface. Instead, the hailstones bounce off the roof of the car. If hail fell instead of rain, would the force on the roof be smaller than, equal to, or greater? ...
... Hailstones Versus Raindrops Unlike rain, hail usually does not come to rest after striking a surface. Instead, the hailstones bounce off the roof of the car. If hail fell instead of rain, would the force on the roof be smaller than, equal to, or greater? ...
Dynamics Review Outline
... N and 17 N (it just depends on what angle you choose to have between them). It is therefore true that any vector between 3 N and 17 N could be added this system to produce equilibrium. ...
... N and 17 N (it just depends on what angle you choose to have between them). It is therefore true that any vector between 3 N and 17 N could be added this system to produce equilibrium. ...
Forces
... A crate of chickens is pulled with 145N of force with a rope that is inclined 30° up from the horizontal. If the crate has a mass of 35kg and the coefficient of friction between the floor and the crate is 0.43, what is: The normal force on the crate? The acceleration of the crate, assuming it ...
... A crate of chickens is pulled with 145N of force with a rope that is inclined 30° up from the horizontal. If the crate has a mass of 35kg and the coefficient of friction between the floor and the crate is 0.43, what is: The normal force on the crate? The acceleration of the crate, assuming it ...
Lesson 20 questions – moments and torque - science
... The tabletop has a mass of 5.0 kg and its centre of gravity is 0.40m from the axis of the hinge at A. The computer has a weight of 200N acting through a point 0.25 m from the hinge at A. The tabletop is supported to maintain it in a horizontal position by a force F acting vertically at B. The distan ...
... The tabletop has a mass of 5.0 kg and its centre of gravity is 0.40m from the axis of the hinge at A. The computer has a weight of 200N acting through a point 0.25 m from the hinge at A. The tabletop is supported to maintain it in a horizontal position by a force F acting vertically at B. The distan ...
Topic 2 Problem Set 2016
... At t = 0.00 s a fly is located at 0.0 m (marked with an ). The fly is traveling in the positive x-direction. Every 0.25 seconds there is another marking the fly’s position. ...
... At t = 0.00 s a fly is located at 0.0 m (marked with an ). The fly is traveling in the positive x-direction. Every 0.25 seconds there is another marking the fly’s position. ...
Angular Momentum FA#7--Angular Momentum
... (10) Imagine that our sun ran out of nuclear fuel and collapsed. What would its radius have to be in order for its period of rotation to be the same as “pulsars” with a rotational period of 1.33 seconds/rotation? The sun’s current period of rotation is 25 days. (I = 2/5mR2 for spheres). Msun = 2.0 x ...
... (10) Imagine that our sun ran out of nuclear fuel and collapsed. What would its radius have to be in order for its period of rotation to be the same as “pulsars” with a rotational period of 1.33 seconds/rotation? The sun’s current period of rotation is 25 days. (I = 2/5mR2 for spheres). Msun = 2.0 x ...
