An automobile tire on a blue car has an air pressure of 388128 Pascals (kg/m/s/s). A mischievous elf removes HALF the air from that tire, without changing the tire's size, shape, or temperature. What is the air PRESSURE now in the tire in Pascals (kg/m/s/s)?

Q: A voltage of 240 V is applied to a resistor and the current going through is found to be 2.09 A.…

A: Given:Voltage is 240 VoltCurrent is 2.09 AmpereResistance R=?

Q: A very thin soap film (n = 1.33), whose thickness is much less than a wavelength of visible light,…

A: This behaviour of light in soap film can be explained by considering the reflecting and the phase…

Q: Which one of the following statements concerning the magnetic force on a charged particle in a…

A:

Q: Find the value of momentum Mass=1 kg Velocity=2.3 m/s

A:

Q: Barry Allen (The Flash) beats Superman in a race and earns the title as the fastest man alive. He…

A:

Q: A glass of water at 70° C was put in a refrigerator. The glass of water was dropped to 67° C and 64°…

A:

Q: Find the center of gravity: R = {(x, y): 0 ≤ x ≤ 1,0 ≤ y ≤ x²} about the x-axis.

A:

Q: 1. Determine the electric force on the -5 µC charge due to the other two c as shown in Figure 1. - 5…

A:

Q: C Ο ΒΩ 4Ω B ΒΩ 2.02 σν A

A:

Q: 10. A sled of mass M starts at rest. It has an elastic collision with a sled of mass 4M and velocity…

A: Write the given values with the suitable variables. m1=Mm2=4M

Q: Fill in the blanks where necessary. Then calculate the power consumed by the circuit. (HINT: All…

A:

Q: A safe mass M = 430kg hangs by a rope from a boom has a mass m = 85kg. Find the tension T, in the…

A:

Q: ou pull on a metal spring with a force of 8983 newtons and it increases in length by 0.025 meter.…

A:

Q: particle charges with three points of ?1 = 3.2 × 10 C, ?2 = 2.5 × 10  C and ?3 = 4.6 × 10C, are…

A:

Q: The two forces applied to an object are shown in the figure above.   Question: In which quadrant…

A: Given:-  The two forces applied to an object are shown in the figure below  Find:-  In which…

Q: NEED IT ASAP! One end of a horizontal hope is attached to a prong of an electrically driven tuning…

A:

Q: For an 8-PSK modulator with an input data rate (f) equal to 20 Mbps and a carrier frequency of 100…

A:

Q: A voltage of 250 V is applied to a 210 Ω resistor. Find the current through the resistor

A: Applied voltage(V) = 250 V Resistance(R) = 210 ohms

Q: (a)By what factor does the kinetic energy of a car increase when its speed doubles? triples? (b)…

A:

Q: cheerleading competition, the 65.0 kg cheerleader is tossed vertically upward with a speed of 3.75…

A: Given:-  The mass m = 65 kg  The initial velocity  u = 3.75 m/s  the 65.0 kg cheerleader is tossed…

Q: Blocks A, B, and C are placed as in the figure below and connected by ropes of negligible mass. Both…

A: since you have posted a question with more than three subparts, we will solve first three only as…

Q: What was the result after Chernobyl?

A: Chornobyl is a disaster caused by accidents with reactors/nuclear reactors. it causes serious…

Q: What is the electric force between two point charges, one with 0.2 C of charge and the other one…

A: The expression for the electric force is given by, Here, k is Coulomb’s law constant, q1 and q2 are…

Q: Exercise 2: A house has a floor of dimensions 30 m by 20 m. The local magnetic field due to Earth…

A:

Q: A 10-kg mass is launched vertically upward from Earth's surface with an initial velocity of vo m/s.…

A:

Q: 6. A uniform magnetic field of B = 0.5 T is directed as shown. Calculate the force on a proton…

A:

Q: Determine current value Charge 105 C Time=22 s

A: Given, Charge = 105 C  Time = 22s  We know that current = charge/time

Q: 4. Three charges are placed at three corners of a square as shown in F Find the electric potential…

A: q1 = 5 μC q2 = -7 μCq3 = 2 μC

Q: A sprinter with a mass of 78.3 kg is running in the positive direction with a velocity of 12.2 m/s.…

A:

Q: 2. What is the minimum amount of work (4) required to rem an electron from the surface of the…

A: Frequency of light that is incident on the metal f=6.2*1014Hz and kinetic energy of the ejected…

Q: Find the value of density

A: Given data : Mass=m Volume=V   Required : Density

Q: Which of the following statements is/are incorrect? If a plane surface is submerged vertically in a…

A: All statements are correct

Q: E = (500 V/m)ĵ sin (2 x 106 rad) m Z wt

A: Given data-                  the Electric field vector is given above -…

Q: A 60-g ball of copper has a net charge of 3 μC. What fraction of the copper's electrons have been…

A:

Q: 7.7 An engineer is considering the development of a small wind turbine (D = 1.25 m) for home…

A:

Q: E Ī R₁ = 1052 R₂2 = 2002 w R₁=3002 R3 = 200

A:

Q: UNIFORM ACCELERATED MOTION What is the major cause of producing percent difference between accepted…

A: we have to find out the factors affecting the difference between accepted and experimental values of…

Q: The diagram shows a light ray incident on a plane mirror. What must the angle of incidence be if the…

A:

Q: Would you feel any electrical effects if you were inside the charged sphere of a Van de Graaff…

A: A Van de Graaff generator is a device in which a belt is placed over two rollers, and the entire…

Q: 7.4 PQ Apply the grid method to each situation. a. Calculate the energy in joules used by a 1 hp…

A:

Q: Find the height to be raised P.E=2442.11J Mass=23 kg

A: Potential energy is the energy that is stored in an object due to its position. P.E = mgh where, P.E…

Q: A table of mass 5 kg rests on a horizontal ground by the use of four cylindrical legs each of a…

A:

Q: A person with a mass of 50 kg jumps 0.088 meters down from a short wall onto a trampoline below. If…

A: Given: The mass of the person is 50 kg. The height of the person from the trampoline is 0.088 m. The…

Q: 38. Light falls incident on the Hope Diamond (index of refraction = 2.42) at 32°. When it goes back…

A: Snell's law states that nisini =nrsinri =angle of incidencer =angle of refractionni=refractive index…

Q: Which of the following is not a physical implication of Maxwell’s Equations? a. A point charge at…

A: a) option is correct.

Q: Determine current value Charge 105 C Time=22 s

A:

Q: 3.A particle is projected at an angle of 600 and a velocity of 70 m/s and taking gravity as 10 m/s².…

A:

Q: A rocket ship has a mass of 1.50 x 105 kg. Its relativistic momentum is 3.00 x 1012 kg•m/s. How fast…

A: We know the relativsitic momentum P=γm0 v where , mo=mass of the rocket  v=velocity of the rocket…

Q: A glider moving in an air track with constant acceleration of 0.170 m/s^2. a. What is the velocity…

A:

Q: If you pushed a cart for 7.44 meters along an incline of angle 10.44 by applying a force of 71.08…

A:

Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.