A student is doing a physics experiment with a pendulum in the car ride home from school. At one point during the ride she notices that the 1.4kg bob of the pendulum is holding the position shown. Assume the windows are rolled up. How many forces are acting on the bob of the pendulum? 2 What is the magnitude of the tension? 15.3 N What is the magnitude of the net force on the bob? N What is the magnitude of the car's acceleration at this time? m/s² Describe the car's speed at this time:

Q: Drag the origin of the graph to the center of the page Drag vector A to the origin with its tail…

A: For vector addition( graphical method/head to tail method), follow the following steps.Starting from…

Q: A 4.8 kg rifle fires a 5.2 g bullet with muzzle velocity of 986 m/s. What is the recoil velocity,…

A:

Q: Consider a cart moving along a horizontal table at constant velocity. On your own, sketch below the…

A: The sketch at the three instants in given below: I believe, that normal force N and the weight due…

Q: The following 5 point-charged objects are all on a straight line. Evaluate the direction of the…

A: The objective of the question is to determine the direction of the forces between different charged…

Q: 5,60 m D 4.20 m 3.30 m 4.20 m 2.40 m Three cables are used to tether a balloon as shown. Determine…

A: Given :    TAC = 371 N

Q: When the rope is at an angle of a = 30° the 0.5-kg sphere A has a speed vo=1.2 m/s. The coefficient…

A:

Q: An 11N force acting due north and a 22-N force acting 30 North of east act concurrently on a point.…

A:

Q: My morning cup of tea is steaming hot at 95 degrees celcius. It takes 37 ice cubes from my freezer…

A: A.Heat required to raise temperature of ice cube to melting point is

Q: Q2: The 300 N force as shown in figure acts on the point O. Resolve this force into two components…

A: Let us calculate the angle of the force with respect to AO. θ=tan-143=53.1° The force along the…

Q: Question 2 Determine the reaction at the supports for the following system B Table 1: Force in each…

A:

Q: In the diagram above, q₁ = 145 nC, q2 = 187 nC, and q3 = 118 nC. What is the magnitude of the net…

A:

Q: hw) Determine the horizontal and vertical components of force at pins A, B & C. The suspended…

A:

Q: 4. What is the angle between the weight force W and the rod? Explain. 60% cable rod

A: We know, the Weight force W always points downwards then :

Q: 1.) The pin shown below is subjected to 3 forces (F1, F2 and F3). F1 = 1000 N and is a force in the…

A: Given that: F1=1000 NF3=450 NF2=800 N

Q: What is the magnitude of the net force on the first, second, and wire in (Figure 1)?

A: Pdf of solutions is attached below.Explanation:Step 1: Step 2: Step 3: Step 4:

Q: The 20-kg ball is supported by two cables AB and AC. It is subjected to a horizontal force F=300 N…

A: The given figure is as follows:

Q: In which direction does the normal force always act? Perpendicular to the ground Parallel to the…

A: The normal force is a force that a surface exerts on any object. It always acts perpendicular to the…

Q: Three cables are used to tether a balloon as shown.  Determine the vertical force P exerted by the…

A:

Q: 1. Add the force vectors acting on the ship given the magnitudes: drive D = 75 kN, resistance R=40…

A:

Q: SOLVE WITHOUT ARTIFICIAL INTELLIGENCE Hydrostatic forces in an immersion tank for vehicle bodies: In…

A:

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.