PhysicsTutor
... carries 1.0 A of current clockwise around the loop and sits in a magnetic field B. • A) Find the magnetic force on each side of the loop if B is out of the page and B=2.5 T. • B) What is the net force on the loop? ...
... carries 1.0 A of current clockwise around the loop and sits in a magnetic field B. • A) Find the magnetic force on each side of the loop if B is out of the page and B=2.5 T. • B) What is the net force on the loop? ...
Force due to gravity: A field force (a vector quantity) that always is
... force is 200 Newtons applied downward and to the left (a push) at an angle of 30 o below the horizontal. The 2nd force of 100 Newtons is applied upward and to the right at an angle of 40 o above the horizontal (a pull). The third and final force is 150 Newtons downward and to the right (another push ...
... force is 200 Newtons applied downward and to the left (a push) at an angle of 30 o below the horizontal. The 2nd force of 100 Newtons is applied upward and to the right at an angle of 40 o above the horizontal (a pull). The third and final force is 150 Newtons downward and to the right (another push ...
Applying Newton`s Laws
... 2. Two blocks (2 kg and 4 kg) are connected by a string. The two are being pulled at constant velocity across a rough floor by a 2nd string with tension 12 N connected to the 2 kg block. A. Draw a FBD for each block. B. Is the tension in the connecting string greater than, less than, or equal to 12 ...
... 2. Two blocks (2 kg and 4 kg) are connected by a string. The two are being pulled at constant velocity across a rough floor by a 2nd string with tension 12 N connected to the 2 kg block. A. Draw a FBD for each block. B. Is the tension in the connecting string greater than, less than, or equal to 12 ...
Forces
... “All objects in the universe attract each other through gravitational force . The size of the force depends on the masses of the objects and the distance between them.” ◦ Sir Isaac Newton (1642-1727) ...
... “All objects in the universe attract each other through gravitational force . The size of the force depends on the masses of the objects and the distance between them.” ◦ Sir Isaac Newton (1642-1727) ...
Ball launcher
... The world record for running 100 m is about 10 seconds. What is the average speed? Red 5 m/sec Yellow 0 m/sec Green 10 m/sec Blue 0.1 m/sec When is the runner accelerating? Red Mostly at the very beginning of the race Yellow The acceleration is constant Green All the time, but more at the beginning ...
... The world record for running 100 m is about 10 seconds. What is the average speed? Red 5 m/sec Yellow 0 m/sec Green 10 m/sec Blue 0.1 m/sec When is the runner accelerating? Red Mostly at the very beginning of the race Yellow The acceleration is constant Green All the time, but more at the beginning ...
Gravitational Potential Energy (PE)
... (Is it twice as fast as in part a?) c.) Calculate the diver’s speed when he hits the water, but this time using a Kinematic equation. ...
... (Is it twice as fast as in part a?) c.) Calculate the diver’s speed when he hits the water, but this time using a Kinematic equation. ...
Chapter 12
... three laws of motion • CLE.3202.4.1: Explore the difference between mass and weight • CLE.3202.4.2: Relate gravitational force to mass • CLE.3202.3.3: Examine the Law of Conservation of Momentum in real-world situations • CLE.3202.Math.1: Understand the mathematical principles behind the science of ...
... three laws of motion • CLE.3202.4.1: Explore the difference between mass and weight • CLE.3202.4.2: Relate gravitational force to mass • CLE.3202.3.3: Examine the Law of Conservation of Momentum in real-world situations • CLE.3202.Math.1: Understand the mathematical principles behind the science of ...
Mechanics I basic forces FBD
... examples of contact forces you observe in everyday life. Explain how you know that these are forces. 3. Draw a free-body diagram of a football being kicked. Assume that the only forces acting on the ball are the force of gravity and the force exerted by the kicker. 4. Physics in Action Draw a force ...
... examples of contact forces you observe in everyday life. Explain how you know that these are forces. 3. Draw a free-body diagram of a football being kicked. Assume that the only forces acting on the ball are the force of gravity and the force exerted by the kicker. 4. Physics in Action Draw a force ...
Ch 9 Rotation
... NOTE: The calculations for torque in this chapter only give us the magnitude of the torque. Torque is actually a vector quantity. We assume the direction to always be to the plane of contact. In this chapter, our objects will rotate in strictly the x-y, or y-z, or x-z plane, thus the direction of ...
... NOTE: The calculations for torque in this chapter only give us the magnitude of the torque. Torque is actually a vector quantity. We assume the direction to always be to the plane of contact. In this chapter, our objects will rotate in strictly the x-y, or y-z, or x-z plane, thus the direction of ...
Newton`s Laws of Motion
... fish uses its fins to push water backwards. In turn, the water reacts by pushing the fish forwards, propelling the fish through the water. The size of the force on the water equals the size of the force on the fish; the direction of the force on the water (backwards) is opposite the direction of the ...
... fish uses its fins to push water backwards. In turn, the water reacts by pushing the fish forwards, propelling the fish through the water. The size of the force on the water equals the size of the force on the fish; the direction of the force on the water (backwards) is opposite the direction of the ...
A2_Unit4_03_Momentum_02
... is proportional to the resultant force on it. The resultant force is proportional to the change in momentum per second At AS we simply considered this to be F=ma ...
... is proportional to the resultant force on it. The resultant force is proportional to the change in momentum per second At AS we simply considered this to be F=ma ...