Start your trial now! First week only $4.99!*arrow_forward*

Question

The typical pressure of carbon dioxide in an unopened soda can is 350. kPa. Calculate the typical pressure in atm.Round answer to 3 significant digits.

Tagged in

Science

Physics

Find answers to questions asked by students like you.

Q: In terms of the direction of force, we use the left-hand rule. Pointing your thumb in the +x-directi...

A: The wire carries current along the positive Y-direction. A magnetic field is created surrounding the...

Q: (a) If the emf of a coil rotating in a magnetic field is zero at t = 0 , and increases to its first ...

A: (a) The first peak occurs at t = 0.100 ms First peak is t=T4 So, time period T=4t=40.100×10-3 s=4×1...

Q: 5. A military aircraft that has a mass of 1.21 x 10' kg accelerates at 316 m/s for 15 seconds from a...

A: mass = 1210 Kg initial speed = 2784 m/sacceleration = 316/15 m/s2a = 21.066 m/s2

Q: a) Use voltage division to determine the voltage v, across the 40 N resistor in the circuit shown. 3...

A: To determine: Voltage v0 Current through 40 Ω and 30 Ω resistor. Power absorbed by 50 Ω resistor.

Q: A child places a picnic basket on the outer rim of a merry-goroundthat has a radius of 4.6 m and rev...

A: (a) The speed of the point on the rim is given by, v=2πrT Here, r is the radius of the merry-go-roun...

Q: Two identical of 3.00 X 10 23.9a. The len 0 is 5.00°. Find

A: The length of the string L=0.150 m The mass of each sphere m=3.00×10-2 kg The free body diagram of ...

Q: The density of water that is at 0°C is very nearly 1000 kg/m3 (it is actually 999.84 kg/m3), whereas...

A: Click to see the answer

Q: What is the force on a 1,000 kilogram-elevator that is falling freely under the acceleration of grav...

A: From newtons second law of motion:

Q: FIGURE 1 shows a ball with a mass 400 g is moving horizontally at speed 13 m s', hits a wall and reb...

A: The mass of the ball m=400 g=0.4 kg The initial speed of the ball u=13 m/s The final speed of the b...

Q: T3 9.) A car requires 170kiloJoules to accelerate from 23m/s to 28m/s. If this happens over 2 second...

A: Power is defined as the rate of doing work. Power is a scalar quantity and the SI unit of power is W...

Q: What types of physicists are there?

A: There are two types of physicist, Experimental Physicist: These physicist analyses the experiments a...

Q: A very bored and careless person fired a bullet into the block shown. The bullet lodges into the blo...

A: Click to see the answer

Q: According to the standard Big Bang theory (neglecting any effects of cosmic acceleration), what is t...

A: Hubble constant = 50 km/s/Mpc age of universe = inverse of hubble constant = 1/(50 km/s/Mpc ) Using...

Q: In Figure 5, R1 = 10 N, R2 = 12 N, L1 = 0.4 H, L2 = 0.1 H, and the ideal battery has e = 10 V. (i) J...

A: Click to see the answer

Q: Calculate the normal reflectance of a single half-wave thick layer deposited on a substrate relative...

A: Click to see the answer

Q: Consider the three objects shown in water. The wood floats while the aluminum and the steel sink. Th...

A: Given:Consider the three objects shown in water. The wood floats while the aluminum and the steel si...

Q: An iceboat is at rest on a frictionless frozen lake when a suddenwind exerts a constant force of 200...

A: The work done on the boat by the wind force can be given by W=F→d→cosθ

Q: A 0.50-kg object moves on a horizontal frictionless circular track with a radius of 2.5 m. An extern...

A: Given data The mass of the object is m = 0.50 kg. The radius of the circular track is r = 2.5 m. Th...

Q: A rock of density 2500kg/m^3 with volume 0.002m^3 falls from rest in a viscous medium. The rock is a...

A: Click to see the answer

Q: A 180 g mass is attached to a spring and executes simple harmonic motion with a period of 0.250 s. I...

A: Solution:

Q: A 5.50 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.800 m by a large sp...

A: The kinetic energy of the train can be obtained as KE=12mv2=125.50×105kg0.500m/s2=68750J

Q: There are two blocks are connected by a rope that passes over a set of pulleys. The block a has a we...

A: Two blocks are given. The acceleration of the lighter block is equal by magnitude to the accelerati...

Q: A 0.48 kg block is attached to a spring with a spring constant 0.69 N/m. Both the spring and the bl...

A: mass = 0.48 Kg Spring constant = 0.69 N/m Extension in length of spring = 0.42 m Amplitude (A) = 0.4...

Q: (a) A large rotating flywheel uniformly increases in angular speed from rest to 0.210 rev/s in 26.0 ...

A: a. in rotational mechanics, equation of motion for the given case can be expressed as ω=ω0+αt

Q: .A military aircraft that has a mass of 1.21 x 10' kg accelerates at 316 m/s for 15 seconds from an ...

A: Click to see the answer

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 92.0 kg. The pivot under the le...

A: Click to see the answer

Q: A large superconducting magnet, used for magnetic resonance imaging, has a 50.0 H inductance. If you...

A: Inductance of the magnet (L)=50 H Time constant (T)=1 s

Q: Three identical blocks of mass m on a frictionless surface are connected by massless taut strings. A...

A: Click to see the answer

Q: An old grindstone, used for sharpening tools, is a solid cylindrical wheel that can rotate about its...

A: (a) Torque due to the tangential force τ=Fr Torque due to the angular acceleration τ=Iα Equate thes...

Q: Consider the wave function phi(x) = A sin(kx) where k = 2pi/lambda and A is a real constant. (a) Wha...

A: Click to see the answer

Q: Consider a parallel plate capacitor with metal plates, each of square shape of 1.00 m on a side, sep...

A: Area of the plates= A= 1 m2 Separation between the plates = d= 1 mm =10-3 m Therefore Capacitance w...

Q: If a car takes a banked curve at less than the ideal speed, friction is needed to keep it from slidi...

A: Solution: given that radius r = 80 m theta = 15 degree v2 = 30 km /h=8.33 m/s

Q: A bowling ball has a mass of 6 kilograms. A tennis ball has a mass of 0.06 kilogram. How much inerti...

A: InertiabowlItennis=mbowlmtennis

Q: An aluminum wing on a passenger jet is 31 m long when its temperature is 21°C. At what temperature w...

A: If a metal has a length l in temperature T then when the temperature changes by an amount ΔT then th...

Q: Object A and B have identical size and shape, but Object A has a much higher density. The two object...

A: Buoyant force is upward force on the object by the fluid in which it is submerged. Fbuoyancy=VdgV is...

Q: A cylinder is filled with 10.0L of gas and a piston is put into it. The initial pressure of the gas ...

A: Initial volume = 10 L final volume = 82 L Initial pressure = 275 KPaFInal pressure = ??

Q: The Bohr model of the single-electron, many-proton ion predicts the emitted/absorbed photon waveleng...

A: Solution:

Q: The chains suspending a child's swing are 2.80 m long. At what frequency should a big brother push t...

A: Length of the chain is L=2.80 m Acceleration due to gravity is g=9.80 ms2

Q: A movie stunt performer is filming a scene where he swings across a river on a vine. The safety crew...

A: Mass of stunt performer = 88 kg Length of vine = 12 m Speed at bottom = 7.8 m/s Centripetal accelera...

Q: A spaceship is moving away from Earth at 0.812c when it fires a small rocket in the forward directio...

A: Given data: Speed of space ship with respect to earth, vSE=0.812c Speed of rocket with respect to th...

Q: Calculate the effective resistance of a pocket calculator that has a 1.35-V battery and through whic...

A: Given quantities: potential difference (V) = 1.35 V current flowing (i) = 0.2 mA Let, the effecti...

Q: A bus is traveling with a uniform velocity of 20 m/s. At the instant it passes a car at rest the car...

A: Click to see the answer

Q: (a) What is the efficiency of an out-of-condition professor who does 2.30 ✕ 105 J of useful work whi...

A: Click to see the answer

Q: Suppose a motor connected to a 120 V source draws 10.0 A when it first starts. (a) What is its resis...

A: Supply connected to the motor (Vs)=120 V Current drawn from the supply (I)=10 A Back emf developed i...