Force on a current carrying conductor
... F = Il x B sin0 Where ‘O’ is angle b/w directions of ‘l ’ & ‘B’. Direction of the force can be determined by fleming’s left hand rule ...
... F = Il x B sin0 Where ‘O’ is angle b/w directions of ‘l ’ & ‘B’. Direction of the force can be determined by fleming’s left hand rule ...
ANSWERS TO REVIEW QUESTIONS
... The vertical displacement is found by measuring the area "under" the velocity-time graph. There are about 41 squares between the time axis and the curve up to the contact time of 12 s. Each square ...
... The vertical displacement is found by measuring the area "under" the velocity-time graph. There are about 41 squares between the time axis and the curve up to the contact time of 12 s. Each square ...
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 ...
Measurement of Gravity with a Projectile Experiment Daniel Brown
... to an estimate of g. The final measured value of g is given by g = 10.0± 0.4 m s−2 which compares well with g = 9.8, the value of gravity given in the literature. The main source of errors in the experiment and how to improve the accuracy of the measured result are discussed. ...
... to an estimate of g. The final measured value of g is given by g = 10.0± 0.4 m s−2 which compares well with g = 9.8, the value of gravity given in the literature. The main source of errors in the experiment and how to improve the accuracy of the measured result are discussed. ...
Notes in pdf format
... balanced. The first law - sometimes referred to as the law of inertia - states that if the forces acting upon an object are balanced, then the acceleration of that object will be 0 m/s2. Objects at equilibrium (the condition in which all forces balance) will not accelerate. According to Newton, an o ...
... balanced. The first law - sometimes referred to as the law of inertia - states that if the forces acting upon an object are balanced, then the acceleration of that object will be 0 m/s2. Objects at equilibrium (the condition in which all forces balance) will not accelerate. According to Newton, an o ...
Splitting Problems
... expel its seeds to distances up to 5 meters. The seeds have a mass of 3.04 mg each and are accelerated through a distance of 2 mm. The seed pods are at the top of the plants which are up to 1 meter tall. Assuming the optimal 45º angle for the maximum distance, find the velocity with which the seed i ...
... expel its seeds to distances up to 5 meters. The seeds have a mass of 3.04 mg each and are accelerated through a distance of 2 mm. The seed pods are at the top of the plants which are up to 1 meter tall. Assuming the optimal 45º angle for the maximum distance, find the velocity with which the seed i ...
Slide 1
... The moment of a force about a point is defined as the product of the magnitude of the force and the perpendicular distance of the line of action of the force from the point. The clockwise moment of a force of magnitude P, about point A, is given by: ...
... The moment of a force about a point is defined as the product of the magnitude of the force and the perpendicular distance of the line of action of the force from the point. The clockwise moment of a force of magnitude P, about point A, is given by: ...
Gravitational Potential Energy
... Where U G is the change in gravitational potential energy, m is the mass, g is the magnitude of the gravitational field constant, and h is the vertical displacement, where when we choose hi to be the ground, we simply obtain U=mgh. This equation assumes that g remains reasonably constant during th ...
... Where U G is the change in gravitational potential energy, m is the mass, g is the magnitude of the gravitational field constant, and h is the vertical displacement, where when we choose hi to be the ground, we simply obtain U=mgh. This equation assumes that g remains reasonably constant during th ...
Exam 1 - RIT
... _______ You twirl a ball on a string in a circle. Ignoring the effect of gravity, the force that causes the ball to move in a circle is (a) the tension force on the ball by the string (b) the tension force on the string by the ball (c) the tension force on the string by your hand (d) the tension for ...
... _______ You twirl a ball on a string in a circle. Ignoring the effect of gravity, the force that causes the ball to move in a circle is (a) the tension force on the ball by the string (b) the tension force on the string by the ball (c) the tension force on the string by your hand (d) the tension for ...
Gravitational Potential Energy
... Gravitational Potential Energy c) How much additional work must be done to make this satellite escape Earth’s gravity • We recall that for a satellite to escape to infinity, the total mechanical energy must be zero. • The total mechanical energy in orbit Ef was -2.99 x 1010 J • To increase this to z ...
... Gravitational Potential Energy c) How much additional work must be done to make this satellite escape Earth’s gravity • We recall that for a satellite to escape to infinity, the total mechanical energy must be zero. • The total mechanical energy in orbit Ef was -2.99 x 1010 J • To increase this to z ...
