which a projectile must be launched is 90°. _________________________ ____ 7. Forces of tension always act vertically upward. ______________________________ ____ 8. When forces acting on an object are in equilibrium, the object can still be moving. _________________________ ____ 9. The same forces act on two objects having different masses. The more massive object will experience the greater acceleration provided the forces are not “balanced.” ______________________________ ____ 10. For two given
Words: 7557 - Pages: 31
Professor ENG. April 9, 2015 Blame Canada!!! Air Canada was a more likeable job than Russell Toyota because it was a nicer place to work. Air Canada was a white collar job. Air Canada was climate controlled. The type of work done at Air Canada was easy, not time consuming, or that physical. Most of the work consisted of standing behind the counter checking in passengers. There were many breaks between the planes departure, which meant a lot of down time. There was very little heavy lifting
Words: 342 - Pages: 2
hand helps to increase stability because the ends of the pole are constantly being acted upon by a variety of forces that are trying to change their position in the air with every step. The heavier the pole the more force will be needed to alter the poles position and begin rotation around the rope. Heavy weights can sometimes be placed on the end of the pole increasing stability. More force will be needed to move the heavier pole. The weights essentially amplify the pole’s effect helping the walker
Words: 490 - Pages: 2
such a person unless an external force acts on him or her. The concept of inertia states that a body in motion will always tend to move while a body at rest will always tend to rest unless an external force acts on it (Laws, Sugano, and Swope, 2002). This is the first thing that happens before a person starts skating. The skater will always remain at rest until he applies some force to start moving. While on motion, the skater will tend to move unless he applies a force to stop. This is also an explanation
Words: 1822 - Pages: 8
40 curriculum By Sunit Mhasade (Roll no: - 105) Parasram Parihar (Roll no: - 72) Sapanjit Mohanty (Roll no: - 88) Sudhir Kumar (Roll no: - 101) Ramchandra (Roll no:- 83) 2ND August 2010 Page 2 of 25 INDEX 1. INTRODUCTION 2. FORCES ACTING ON CRANKSHAFT 3. MATERIAL SELECTION 4. DESIGN PROCEDURE OF CRANKSHAFT 4.1 DESIGN PARAMETERS ASSUMED 4.2 CHEMICAL COMPOSITION 4.3 DESIGN PROCEDURE 4.4 BALANCING OF CRANKSHAFT 5. CRANKSHAFT DRAWING 6
Words: 5199 - Pages: 21
will have same change in momentum. The momentum of the system is conserved, both experience same force and same change in time. So same impulse. 3. Crumple zone are designed to absorb kinetic energy of impact by deformation in the accident. If two cars collide and crumple up then the damage to the passengers would be minimized. How ever if they collide and bounce off each other then the impact force will transfer to the passengers and the internal body of the car and do more damage. 4. According
Words: 303 - Pages: 2
Rollercoasters are driven by different forces of gravity, inertia and centripetal. The physics used in a rollercoaster also involves friction, work, air resistance, and energy. It usually begins with a mechanical device i.e. motor and chain; they exert a force on the roller coaster car train to lift them to the top of the hill. From this point, gravity starts operating, and the duration of the ride undergo energy transformation. Pulling the rollercoasters uphill uses energy, this energy does not
Words: 480 - Pages: 2
positive x direction experiences a magnetic force in the positive z direction. If Bx = 0, what is the direction of the magnetic field? (negative y direction) 2. A 2.0-C charge moves with a velocity of ( ) m/s and experiences a magnetic force of ( ) N. The x component of the magnetic field is equal to zero. Determine the y component of the magnetic field. (+3.0 T) 3. A 2.0-C charge moves with a velocity of ( ) m/s and experiences a magnetic force of ( ) N. The x component of the magnetic field
Words: 469 - Pages: 2
Fall 2015: Industry Analysis in Emerging Markets Your role in this analysis is to work with your team and to look at emerging technologies. From autonomous drones to emergent AI to 3D printers, you are going to research and get a better understanding of our fast-approaching technological future. Scientific American compiled the Top 10 List of Emerging Technologies for 2015. You can start here, but you are not limited to these technologies. You must choose an emerging industry, and will analyze
Words: 430 - Pages: 2
Static concerns itself on how rigid bodies perform its function while forces and force systems are acting on it. 2. What is a rigid body? Why is this an important assumption in Statics? A rigid body is a solid body that can be parts of a structure or machine that are perfectly rigid and do not deform, even under large forces. This is important because Statics deal primarily with the calculation of external forces which act on rigid bodies in equilibrium. 3. Describe 3 real world
Words: 499 - Pages: 2
