Gravity and SHM Review Questions
... 6. When an object is moved from rest at point A to rest at point B in a gravitational field, the net work done by the field depends on the mass of the object and (A) the positions of A and B only (B) the path taken between A and B only (C) both the positions of A and B and the path taken between th ...
... 6. When an object is moved from rest at point A to rest at point B in a gravitational field, the net work done by the field depends on the mass of the object and (A) the positions of A and B only (B) the path taken between A and B only (C) both the positions of A and B and the path taken between th ...
Fundamentals of Biomechanics
... • Momentum is another vector measurement. Momentum is in the same direction as velocity. • Scientists calculate momentum by multiplying the mass of the object by the velocity of the object. It is an indication of how hard it would be to stop the object. – If you were running, you might have a mass o ...
... • Momentum is another vector measurement. Momentum is in the same direction as velocity. • Scientists calculate momentum by multiplying the mass of the object by the velocity of the object. It is an indication of how hard it would be to stop the object. – If you were running, you might have a mass o ...
Momentum and Energy
... 1. The third floor of a house is 8 m above street level. How much work is needed to move a 150 kg refrigerator to the third floor? 1. During a tug-of-war, team A does 2.2 x 105 J of work in pulling team B 8 m. What force did team A exert? 1. A wagon is pulled by a force of 38 N exerted on the handle ...
... 1. The third floor of a house is 8 m above street level. How much work is needed to move a 150 kg refrigerator to the third floor? 1. During a tug-of-war, team A does 2.2 x 105 J of work in pulling team B 8 m. What force did team A exert? 1. A wagon is pulled by a force of 38 N exerted on the handle ...
Final Exam Study Guide
... You can use the triangle of science for acceleration, too. Put change in velocity in the top. Acceleration due to gravity (g) is always 9.8 m/s2 near Earth’s surface. This is the object’s free fall acceleration. If it continued to free fall it would reach terminal velocity, where the force of the ai ...
... You can use the triangle of science for acceleration, too. Put change in velocity in the top. Acceleration due to gravity (g) is always 9.8 m/s2 near Earth’s surface. This is the object’s free fall acceleration. If it continued to free fall it would reach terminal velocity, where the force of the ai ...
Forces in Motion
... increases as the speed of the object increases. As an object falls, the upward force of air resistance continues to increase until it exactly matches the downward force of gravity. When this happens, the net force is zero, and the objects stops accelerating. This is known as terminal velocity. ...
... increases as the speed of the object increases. As an object falls, the upward force of air resistance continues to increase until it exactly matches the downward force of gravity. When this happens, the net force is zero, and the objects stops accelerating. This is known as terminal velocity. ...
Name: Chapter 2 Guided Notes P.S. Teacher: Price Motion and
... 1. ________________________ Force – forces on an object that are equal in __________ and opposite in direction The _________ force = 0 2. Unbalanced Force – forces on an object that are ___________________ in size and opposite in direction The net force = the _________________ force C. Inertia and M ...
... 1. ________________________ Force – forces on an object that are equal in __________ and opposite in direction The _________ force = 0 2. Unbalanced Force – forces on an object that are ___________________ in size and opposite in direction The net force = the _________________ force C. Inertia and M ...
Isaac Newton’s 3 Laws of Motion
... Law of Equal and Opposite Forces. Whenever one object exerts a force on another object, the second exert an equal and opposite force on the first. ...
... Law of Equal and Opposite Forces. Whenever one object exerts a force on another object, the second exert an equal and opposite force on the first. ...
Investigating g On Other Planets Virtual Lab
... ______________ forces are forces that are equal and opposite. ________________forces can cause a change in motion. According to Newton’s 2nd Law of Motion, if a net force is applied to an object, the object will __________ in the direction of the force. ________is the amount of matter in an object a ...
... ______________ forces are forces that are equal and opposite. ________________forces can cause a change in motion. According to Newton’s 2nd Law of Motion, if a net force is applied to an object, the object will __________ in the direction of the force. ________is the amount of matter in an object a ...
