Force m (g) w (N) = mg θ (°) F1 60.0g = 0.06kg 0.588N 95° F2 75.0g = 0.075kg 0.735N 215° F3 70.0g = 0.070kg 0.686N 340° Solve for the resultant of F1 and F2 using the analytical method (triangle trigonometry using sine and cosine laws or component method). Assign this as RB.

Q: A falling flower pot takes 0.33 seconds to travel past a window that is 2.2 meters tall. From what h...

A: Given: The vertical height of the window is 2.2 m. The time taken by the flower pot to cross the win...

Q: In the figure how much charge is stored on the parallel-plate capacitors by the 19.0 V battery? One ...

A:

Q: Three charges line vertically respectively 31 C, -62 C, -38 C. 31 C and -62 C is separated by 20μm w...

A:

Q: The figure below shows how a bleeder resistor (R = 220 kn) is used to discharge a capacitor (C = 85....

A: R = 220 kilo-ohm C = 85 micro farad   

Q: Based on your own understanding, explain the Coulomb’s Law—first and second law of Electrostatics.

A:

Q: Compute the internal energy change and temperature change for the two processes involving 1 mole of ...

A:

Q: A 4.0 kg block rests at the edge of a platform that is 20 m above level ground. The block is launche...

A: mass of block (m) = 4 kgHeight (h) = 20 m Initial horizontal velocity (u) = 15 ms  

Q: A motorcycle traveling at a speed of 36.0 mi/h needs a minimum of 41.0 ft to stop. If the same motor...

A: Given : Initial speed of the motorcycle = 36 mi/h Minimum stopping distance is 41 ft

Q: What is the direction of the velocity of a negative charge that experiences the magnetic force shown...

A:

Q: When an object is in uniform circular motion, the velocity of the object changes. never True False

A: Concept Uniform circular motion:- The motion of an object moving along a circular path with a consta...

Q: F' 25°

A:

Q: An electric dipole consists of two point charges: q, = + 1.2x 10-° C and q, = - 1.2 x 10-° C are pla...

A:

Q: Compute the force of attraction between a 1.60 x 10-19 C charge and a -2.09 x 10-18 C charge if they...

A: Given data:  Two charges Q1 = 1.60×10-19 C and Q2 = -2.09×10-18 C Distance between charges (r) = 4.0...

Q: Refer to the diagram below to answer Questions 3 and 4. 3. The number of nodes in the standing wave ...

A: Given data: The diagram of standing wave. To determine: Number of nodes and number of anti-nodes.

Q: An object has a charge of 1 Coulomb. How many electrons does it contain? Show your calculation.

A:

Q: The atmosphere at a pressure of 1.0 atm exerts a downward force of 8.0 x 104 N on a circular table. ...

A: Given data:  A circular table  Pressure (P) = 1.0 atm Force (F) = 8.0×104 N Required: The radius of ...

Q: (a) What is the dipole moment of the configuration shown? If Q=4.0µC? (b) what is the torque on this...

A:

Q: What will be the final velocity of a proton accelerated from rest through an electric potential of 3...

A: Given, Accelerated particle is proton , Electric potential (V) = 300000 V    

Q: Two point charges, −15.0 μC and +12.0 μC, are kept 8.20 cm apart.     What is the magnitude of th...

A:

Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at ve...

A:

Q: A high diver of mass 63.0 kg Jumps off a board 10.0 m above the water. If her downward motion is sto...

A: The force applied by a body that's travelling at a definite velocity (rate of speed) for a definite ...

Q: Suppose your hair grows at the rate of 1/76 inch per day. Find the rate at which it grows in nanomet...

A: Given data:  Rate of hair growth = 1/76 inch/day Required: Rate of hair growth in nm/s

Q: Suppose that two football players are running straight at each other from opposite directions. Playe...

A: In all collision momentum remains conserved  Initial momentum = final momentum 

Q: A boat can move at a constant velocity of 2.0 m/s in still water. How long will it take for the boat...

A:

Q: Which of the following cause high friction when an object slides across the floor? a rough surface p...

A: Answersr are - a rough surface, a heavy object

Q: A projectile motion problem can be completely solved if we know the projectile's A angle and its

A:

Q: At the same depth of a swimming pool and Dead Sea from equal surface level, which of the following i...

A: Depth is same for both swimming pool and dead sea let the depth be d

Q: When a velocity vector is changing direction, it requires an vector.

A: Given Velocity is changes its direction We whave to find the required quantity

Q: Bong Go toss a coin and the coin reaches its maximum height at 1.5s. From this point, how long would...

A: We know that at maximum height the velocity v is zero. We can use the formula to getthe value of y a...

Q: 32 The current in the wire shown in Figure 27-52 is 8.0 A. Find the magnetic field at point P. +2.0 ...

A: Given: The current in the wire is 8 A. The distance of point P is 1 cm.

Q: A spherical drop of water carrying a charge of 38 pC has a potential of 720 V at its surface (with V...

A:

Q: A car starts from rest, then accelerates at a constant rate over a distance of 89 m. It then immedia...

A: Given value--- first covered distance = 89 m. second cover distance ÷ 152 m. total taken time = 27....

Q: Which of the following statements describe an object moving with 1.0 m/s? acceleration?

A: The acceleration of an object is defined as the rate of change of velocity. That means the ratio bet...

Q: The resultant of three vectors is 90.00 cm 34° N of W. If two of these three vectors are 17.89 cm 27...

A: Given, Resultant of three vectors, R = 90.00 cm at 34° N of W two vectors,  A→ = 17.89 cm 27° W of S...

Q: A 12.6 V source of emf does 12.6 joules of on each coulomb of that passes through it. O Work, Charge...

A: When a charge q moves from one point to another point and the potential difference between this two ...

Q: an automobile is travelling at the rate of 88ft/s when the brakes are applied. The car begins decele...

A:

Q: Given are the following concurrent forces which are acting on one body: FA = 150 N; 60° FB = 200 N; ...

A: Since you have asked multiple questions I am answering first question (with both subparts a and b). ...

Q: A ball has an initial velocity of 160 m/s at an angle of 30 degrees horizontally. This means that th...

A: The initial velocity of the ball, u = 160 m/s The angle of projection of the ball, θ = 30o The initi...

Q: A spacecraft starts from rest, and makes a journey to a destination 436000 km from its starting poin...

A:

Q: BLOCK B PULLEY 1 PULLEY 2 50 KN p = 0.60 1. Determine the weight of Block C if, upon 50° release, Bl...

A: Let the tension in the string between block A and B be T1 and that between block B and C be T2. also...

Q: 5. A crate with a mass of 30 kg rests on a floor. On top of the crate stands a 45-kg girl. What is t...

A:

Q: If wire has 1.25 x 10^16 electrons flowing through its cross-section in one second, what is the curr...

A: Given data:  Number of electrons passed (n) = 1.25×1016 Time (t) = 1 s Required: Current (I) 

Q: If we have a material with the same electrical properties in all directions, we define its resistivi...

A:

Q: 4. I in FIGURE EX24.4. Does the box contain positive charge, negative charge, or no charge? Explain....

A: Your answer is phi=-5A

Q: This is a multi-part question. Once an answer is submitted, you will be unable to return to this par...

A: Given value--- total distance = 100 m. time taken to cover 55m = 7.9 s. We have to find--- Determ...

Q: A railway car of mass 1.37 x104kg, rolling at 20.0 km/h [N] collides with another railway car of mas...

A: Image-1

Q: What is ohms law

A: To discuss: Ohm's law

Q: The left fielder throws the baseball home from 60 m away. The ball's horizontal velocity is 30 m/s, ...

A: GivenDistance travelled by baseball (D) =60 mVelocity of baseball (v)=30 m/sVelocity of Base runner ...

Q: When dealing with velocity vectors changing direction, the direction of the acceleration vector can ...

A:

Q: Steadily increasing your velocity from 12km/h to 35km/h in 120 seconds, how much distance can you co...

A: