A 2.5 g plastic bead charged to -3.2 nC and a 4.3 g glass bead charged to 19.0 nC are 2.5 cm apart (center to center). Part A What are the magnitudes of the accelerations of the plastic bead and the glass bead? Express your answers using two significant figures. Enter your answers numerically separated by a comma. aplastic, aglass= [5] ΑΣΦ Submit Request Answer Part B ) ? The beads accelerate in the same direction. The beads accelerate toward each other. O The beads accelerate away from each other. m/s² What are the directions of the accelerations of the plastic bead and the glass bead?

To take off from the ground, an airplane must reach a sufficiently high speed. The velocity required for the takeoff, the takeoff velocity, depends on several factors, including the weight of the aircraft and the wind velocity. Part B What is the speed VTO of the plane as it takes off? Express your answer numerically in meters per second using three significant figures. View Available Hint(s) UTO= πV—| ΑΣΦ ? m/s

Part A Which, if any, of the vectors shown in the figure are equal? (Figure 1) O Vectors A, G and B are all equal to one another and vector I is the same as vector L. O Vectors A, G and J are all equal to one another and vector I is the same as vector L. O Vectors I, L and É are all equal to one another and vector A is the same as vector G. O Vectors C, G and J are all equal to one another and vector I is the same as vector L. O Vectors I, F and L are all equal to one another and vector A is the same as vector J. Submit Request Answer Provide Feedback Figure 1 of 1> K

Part A ,B and C  Please solve me

Need help figuring out Part A and C

I would like help with part d) please as I am not sure how to answer

NEED PARTS I-M PLEASE A large water tower holds 3 million gallons of water, which has a mass of about 11 million kilograms. When the wind blows, this causes the steel structure to sway back and forth due to the force. An engineer studying the tower observes that a steady wind at a speed of 35 mph exerts a force of 1.45 million Newtons on the tower, causing it to lean 0.27 meters away from equilibrium. The engineer begins by assuming that the restoring force is proportional to the displacement F = -kx, so that the motion of the system can be modeled by the differential equation mx" + kx = 0. Here m is the mass of the tower, k is the spring constant, and x is the displacement of the tower away from its equilibrium position. (a) What is the spring constant k of the steel structure? Be sure to use the right units! (b) Write the general solution to the differential equation. (c) What is the angular frequency w at which the tower oscillates? (d) Suppose that the tower is sitting comfortably…