A small block of mass m AMT and charge Q is placed on an insulated, frictionless, inclined plane of angle θ as in Figure below. An electric field is applied parallel to the incline.
a) Find an expression for the magnitude of the electric field that enables the block to remain at rest.
b) If m = 5.40 g, Q = -7.00 µC, and θ = 25.0o, determine the magnitude and the direction of the electric field that enables the block to remain at rest on the incline.
A small block of mass m AMT and charge Q is placed on an insulated, frictionless,...
A small block of mass m and charge Q is placed on an insulated, frictionless, inclined plane of angle u as in Figure P15.21. An electric field is applied parallel to the incline. (a) Find an expression for the magnitude of the electric field that enables the block to remain at rest. (b) If m = 10.8 g, Q = -7.00 µC, and θ= 25.0°, determine the magnitude and direction of the electric field that enables the block to remain...
A small block of mass m and charge Q is placed on an field is applied parallel to the 0 (a) Find an expression for the magnitude of the electric field that enables the block to remain at rest. (Use any variable or symbol stated above along with the following as necessary: g for the acceleration due gravity.) b) l m s. 469. magnitude 6 si #26.5, determine the magnitude and the direction of the electric field that enables the...
Figure 1: Block on incline. 2, A block of mass m = 5 kg is subject to a force of magnitude 20 N that makes an angle of p20 with the (frictionless) inclined plane of contact. The plane itself is inclined θ = 300 with the horizontal. (a) What is the acceleration of the block along the incline? (b) If the block begins at rest, in what direction will it move subsequently (i.e., up or down the incline)? (c) If...
A charged box (m - 455 g, q +2.50 uC) is placed on a frictionless incline plane. Another charged box (Q-+75.0 μC) is fixed in place at the bottom of the incline. If the inclined plane makes an angle θ of 35.0° with the horizontal, what is the magnitude of the acceleration of the box when it is 43.0 cm from the bottom of the incline? acceleration: 6.2020 What is the direction of the acceleration of the box? O up...
A block of weight w = 35.0 N sits on a frictionless inclined plane, which makes an angle θ = 32.0 ∘ with respect to the horizontal, as shown in the figure. (Figure 1)A force of magnitude F = 18.5 N , applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. Part A The block moves up an incline with constant speed. What is the total work Wtotal done on the...
A block of weight w = 40.0 N sits on a frictionless inclined plane, which makes an angle θ = 35.0 ∘ with respect to the horizontal, as shown in the figure. (Figure 1)A force of magnitude F = 22.9 N , applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. Part B What is Wg, the work done on the block by the force of gravity w⃗ as the block moves...
A block of weight w = 25.0 N sits on a frictionless inclined plane, which makes an angle θ = 28.0 ∘ with respect to the horizontal. A force of magnitude F = 11.7 N , applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. 1. The block moves up an incline with constant speed. What is the total work Wtotal done on the block by all forces as the block...
A block of weight w = 35.0 N sits on a frictionless inclined plane, which makes an angle ? = 24.0 ? with respect to the horizontal, as shown in the figure. (Figure 1)A force of magnitude F = 14.2 N , applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. What is WF, the work done on the block by the applied force F? as the block moves a distance...
A block of weight w = 40.0 N sits on a frictionless inclined plane, which makes an angle θ = 22.0 ∘ with respect to the horizontal, as shown in the figure. (Figure 1)A force of magnitude F = 15.0 N , applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. part A The block moves up an incline with constant speed. What is the total work Wtotal done on the...
A block of weight w = 15.0 N sits on a frictionless inclined plane, which makes an angle @ = 33.0° with respect to the horizontal, as shown in the figure. (Figure 1)A force of magnitude F = 8.17 N, applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. Review The block moves up an incline with constant speed. What is the total work Wtotal done on the block by all...