Both the angle and the magnitude of the force have a certain uncertainty: εF = 30N...
Both the angle and the magnitude of the force have a certain uncertainty: εF = 30N and ε = 0.8 degrees. Using the propagation methods described in the lecture you watched at the beginning of this prelab, calculate the corresponding propagated uncertainty for Fx, in N
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Both the angle and the magnitude of the force have a certain
uncertainty: εF = 30N...
1)What is the uncertainty in the magnitude of the gravitational force on a block with mass...
1)What is the uncertainty in the magnitude of the gravitational force on a block with mass m = 150±0.29 g? Consider acceleration due to gravity to be g=9.81 m/s2. Refer to the equations in the lab manual. 2)What is the magnitude of the gravitational force on a block with mass m = 234±1 g? Consider acceleration due to gravity to be g=9.81 m/s2 3)Consider the vector A, with magnitudes Ax = 128.3 N and Ay = 228.7 N. Calculate the...
Please answer both questions Part A Review What is the magnitude of the force F on...
Please answer both questions
Part A Review What is the magnitude of the force F on the -10 nC chage in (Fgure 1) Express your answer using two significant figures. Figure Submit Request Answer 1.0 nC 0 cm Part B What is the direction of the force F on the -10 nC charge in (Figure 1)7 Give your answer as an angle measured ow or ocw (specity which) from the x-ais Express your answer in degrees. Enter a positive value...
1.) Vectors Can the x or y component of a vector ever have a greater magnitude...
1.) Vectors Can the x or y component of a vector ever have a greater magnitude than the vector itself has? Yes. The x component can, but the y component cannot. Yes, but only when the x and y components have equal magnitudes. Yes. Both components can. Yes. The y component can, but the x component cannot. No. Neither component can. 2.) A force vector has a magnitude of 370 newtons (N) and points at an angle of 53.0° below...
A chair of weight 95.0N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force...
A chair of weight 95.0N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F = 39.0N directed at an angle of 37.0 degrees below the horizontal and the chair slides along the floor. 1)Using Newton's laws, calculate n, the magnitude of the normal force that the floor exerts on the chair.
38. In a physics experiment, two different methods were used to measure the angle of deflection w...
38. In a physics experiment, two different methods were used to measure the angle of deflection when a subatomic particle collides with a certain material. Ten specimens of the material were used to compare the two methods, For each specimen, the angle of deflection was measured using both methods. For each specimen, the method used first was determined by the flip of a fair coin. The difference between the measured angles was calculated for each specimen. A test of the...
In reality, the magnitude of the force between the two spherically symmetrical charge distributions is described...
In reality, the magnitude of the force between the two spherically symmetrical charge distributions is described by Coulomb’s law F= (kq1q2)/d^2 where k is a constant equal to 8.99×109 Nm2/C2, q1 and q2 are the magnitudes of the charges, and d is the distance between the centers of the spheres. Assuming that both spheres have equal charges, estimate the charge on each sphere, using the first data point in your table. Remember that, for the calculations to be correct, both...
Point 1 7) Determine the magnitude of the horizontal component of the tension force in the...
Point 1 7) Determine the magnitude of the horizontal component of the tension force in the string (Hint calculations are needed!) Points: 3 5) End of long. Problem: When the sphere reaches quilibrium vertical axis (assuming the same electric field as above). calculate the angle that the string makes with the MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answer the question Points: 3 9) Two point charges exert a 7.00 N force on each other....
Part b) Increase the applied force magnitude to the largest value permitted by the simulation. The...
Part b) Increase the applied force magnitude to the
largest value permitted by the simulation.
The words “Block on verge of slipping” should appear. This means
that the static frictional force on the aluminum block has reached
its physical upper limit. It is not possible, given the
intermolecular forces between the atoms in the welds, for the
static frictional force to be any larger. We shall label this
maximum static frictional force as
f→s,max. What is f→s,max on the block...
1) . You repeat the same experiment that you did in the lab with the force...
1) . You repeat the same experiment that you did in the lab with the force table using two 100 g masses at 135° and 225°. (a) Complete the table below. Force Mass (kg) Magnitude of Force (N) Angle (degrees) Ax (N) Ay (N) F1 0.100 135 F2 0.100 225 (b) Determine (by calculation) the value of F3 needed to balance the two forces F1 and F2. F3x = F3y = magnitude F3 = direction θ3 = ° counterclockwise from...
1. The force = 9 i + 12 j + 5 k acts on a...
1. The force = 9 i + 12 j + 5 k acts on a small object. If the displacement of the object is = 16 i + 10 j . Find the work done by the force using the scalar product . 2. A 25 kg chandelier is hanging from a cable in an elevator (have you ever seen a chandelier in an elevator?). What is the tension in the cable if the elevator that moves downward...
Please answer both questions
Part A Review What is the magnitude of the force F on the -10 nC chage in (Fgure 1) Express your answer using two significant figures. Figure Submit Request Answer 1.0 nC 0 cm Part B What is the direction of the force F on the -10 nC charge in (Figure 1)7 Give your answer as an angle measured ow or ocw (specity which) from the x-ais Express your answer in degrees. Enter a positive value...
38. In a physics experiment, two different methods were used to measure the angle of deflection when a subatomic particle collides with a certain material. Ten specimens of the material were used to compare the two methods, For each specimen, the angle of deflection was measured using both methods. For each specimen, the method used first was determined by the flip of a fair coin. The difference between the measured angles was calculated for each specimen. A test of the...
Point 1 7) Determine the magnitude of the horizontal component of the tension force in the string (Hint calculations are needed!) Points: 3 5) End of long. Problem: When the sphere reaches quilibrium vertical axis (assuming the same electric field as above). calculate the angle that the string makes with the MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answer the question Points: 3 9) Two point charges exert a 7.00 N force on each other....
Part b) Increase the applied force magnitude to the
largest value permitted by the simulation.
The words “Block on verge of slipping” should appear. This means
that the static frictional force on the aluminum block has reached
its physical upper limit. It is not possible, given the
intermolecular forces between the atoms in the welds, for the
static frictional force to be any larger. We shall label this
maximum static frictional force as
f→s,max. What is f→s,max on the block...
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