Gabby went walking at a distance of 200 m in 20 s. Whar was the Gabby's average speed? a. Given: b. What to find? c. Formula: d. Solving: e. Final Answer:

Q: the position of a mass oscillating on a spring is given by x=(7.8cm)cos(2pi/0.68s). a) what is the f...

A:

Q: I have a physics question as follow "Consider the apparatus shown below in which a conducting bar ca...

A: Since you have posted a question with multiple sub-parts, but as per our company guidelines we are s...

Q: (ft) s = t2 + 2 Given the s-t graph beside, compute for the instantaneous acceleration at t = 1s and...

A: In time interval 1 to 1.23 s particle fallow the path S = t3 + t5 dsdt= 3t2 + 52 t3/2 d2sdt2= 6t + 1...

Q: A circuit is constructed with four resistors, one capacitor, one battery and a switch as shown. The ...

A:

Q: what do you observe when you rub the ballpen in your skin or hair?

A: Ballpen rubbed on skin or hair

Q: A 1500 kg car is driving at 20 m/s. The driver wishes to stop over a distance of 30 m. What force mu...

A: Mass of car = 1500kg Initial velocity of car =20m/s Final velocity of car=0 Discover covered by car=...

Q: A projectile is fired with a muzzle velocity of 300 m/s from a gun aimed upward at an angle of 20 de...

A:

Q: Solve for the electric field 50cm away from a conductor that has a linear charge density of 25.0 µC ...

A:

Q: V=J/C. A negatively charged particle (q= - 2 C) moves through a 2000 V loss of electric potential. W...

A: charge (q) = -2 C Change in electric potential = -2000 Volts   

Q: A 6 ampere current is flowing through a wire, with a voltage of 10 volts. What is the resistance of ...

A:

Q: A 12.0 µC charge is placed at the origin while another charge, -8.0 µC is placed 1.0m to the right o...

A: The charge placed at the origin is q1=12μC=12×10-6 C. The charge placed at a distance r=1.0 m at rig...

Q: A 3 ampere current is flowing through a wire, with a long voltage of 5 volts. What is the power diss...

A: Given in question - Current(i) = 3 ampere                                   Voltage(V) = 5 volt To f...

Q: 2. Which of the following statements properly characterizes the motion of a heavy object thrown down...

A:

Q: 1. Figure P-313 represents the concurrent force system acting at a joint of a bridge truss. Determin...

A: The concurrent force system is shown below.

Q: Birds resting on high-voltage power lines are a common sight. The copper wire on which a bird stands...

A:   We know resistance of a wire R=ρlA Where ? Is the resistivity of wire l = length of wire A = area ...

Q: An object and a screen are separated by 15.0 cm. A convex lens is placed between them, 6.82 cm from ...

A:

Q: Given the function y =3xyz2î + 2xy³j-x2yzk Find the curl Vxu a. 3yz'i + 6xy2j - x²yk b. Зyz? + 6ху?-...

A:

Q: ow fast will that electron be traveling once it arrives at a 20 V potential? Will it be traveling to...

A: Given: The potential difference is 20 V. The another charge is +5 nC.

Q: 50 cm- -> 10 cm 8.0 A R = 1.0 x 10-3 N A small circular loop of wire of radius 5 cm and resistance 1...

A:

Q: V = J/C. If 5 Coulombs of charge are moved through a +5 Volts of potential difference, what is the c...

A: Given value--- Charge = 5 C. potential difference = +5 Volt . We have to find--- Change in potent...

Q: According to Gauss’ law, when a long rod or wire is charged with a uniform linear charge density, th...

A: Given: A long straight wire linearly charged r is distance between wire and gaussian surface

Q: (ft) Given the s-t graph beside, compute for the instantaneous acceleration att = 1s and t = 2 s. s ...

A: Velocity is displacement per unit time.  V = ds/dt  Acceleration is rate of change of velocity  a= d...

Q: Point charge q1= 5.1 x 10^-4 C and q2= 3.2 x 10^-3 C. are within the vicinity of each other. Because...

A:

Q: A 8.3-kg blob of clay moving horizontally at 1.6 m/s hits a 6 4-kg blob of clay at rest. What is the...

A: Given that  m1 = 8.3 kg  v1= 1.6 m/s  m2 = 6.4 kg  v2 = 0 m/s

Q: QUESTION 15 If the velocity of an object is zero at some point, then its acceleration must also be z...

A: Part (1): Introduction: The acceleration of the object is defined as the rate change of the velocity...

Q: Experiment A. 1. Write your prediction first on your paper by answering the question below. a. What ...

A: Answer:-  Answer (1) When you rub the balloon on your rag , paints or hair or clothes it picks up ex...

Q: When the outward pressure balances inward gravitational pressure, the protostar stabilizes. (True or...

A: Yes it is true. There is two types of majority force acting gravitational potential and gas pressure...

Q: If a charge of magnitude 7.9 X 10^-17 C is being held in place 3.5 X 10^-8 m from a change of -2.1 X...

A: Step1 - Here we will solve Question(1). Given -  (q1) = 7.9×10-17 C               (q2) = -2.1×10-19C...

Q: axis. 5. Find the x-component the resultant of two forces: A= 200N, acting 30 degrees to left of the...

A:

Q: A 35 kg child on roller skates is moving at 4 m/s to the right and catches a 5 kg medicine ball that...

A:

Q: Find the expression for the moment of inertia of a uniform, solid disk of mass M and radius R, rotat...

A: Given  that we have a uniform disc The  mass of the disc =m  Radius of disc =r We have calculate the...

Q: You have a cube with a 6µC charge in the center. Each of the cube's sides is 12cm long. What is the ...

A:

Q: What is the equivalent resistance between points a and b? What voltage would a power source need to ...

A: Equivalent resistance in series R = R1 + R2  Equivalent resistance in parallel 1/R = 1/R1 + 1/R2 

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

A:

Q: Explain the origin of the glow sometimes observed around the cables of a high-voltage power line.

A: Answer:-  The origin of the glow sometimes observed around the cables of a high-voltage power line. ...

Q: degrees to left of the negative y-axis, and B=50N, acting 45 degrees below the positive x-axis. 6. F...

A:

Q: Two nearly identical ions each has a mass of 41.5x10-27 kg and a charge of 4e. The ratio of the magn...

A:

Q: What do you call that deals with the relationships between the forces acting on the body and the res...

A: Relationship between the forces acting on the body and the resulting motion is deal by Newtonian mec...

Q: An alpha particle (two protons and two neutrons together in one nucleus) with a mass of 6.64 x 10^-2...

A:

Q: A positive charge of 10-6 C is placed at a certain point in an electric field and experiences a forc...

A:

Q: A spaceprobe in outer space is flying with a constant speed of 1.318 km/s. The probe has a payload o...

A:

Q: Show below how to find the resultant of forces F, and F, using sine and cosine laws given in equatio...

A:

Q: A test charge experiences a force of 0.20 N on it when it is placed in an electric field intensity o...

A: Force experienced by a charge in electric field is given by, F = Q.E Here, F = Force experienced by ...

Q: A positive charge of 10-6 C is placed at a certain point in an electric field and experiences a forc...

A: charge (q) = 10-6 C electric force (F) = 0.30 N   

Q: If you halve the diameter of a hose what happens to the velocity of the water flowing through it? Wh...

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: One of the fastest recorded pitches in major-league baseball, thrown by Tim Lincecum in 2009, was cl...

A:

Q: 7. [#364b] Ball on a string (part 2) Using the information from question #364a above: b) At what con...

A:

Q: a rocket sled moves along a straight track. the position vs time (x-t) graph of the rocket sled is s...

A: Given:

Q: How MANY TOTAL ATOMS ATZE PRESENTN THE COMPOUND BELOW? 2Ca(OH)2 4

A:

Q: The rms current through a light bulb is 0.919 A when the bulb is connected to a standard 120 V rms s...

A: