A car can go from zero to 120 miles per hour in 6.5 seconds. If it can keep its acceleration constant, how far can it travel for 15mins? (1 mile is equal to 1.61 kilometers)

Q: 14) A circular coil L moves with constant velocity v into a uniform magnetic field B as shown in the...

A: The direction of the current is determined by using Biot-Savart’s right-hand rule.

Q: The electric field between two parallel plates connected to a 100V battery is 2500N/C. How far apart...

A: Given value--- Electric field = 2500 N/C. potential = 100 V. We have to find--- separation betwee...

Q: A box is held at the top of a frictionless ramp that has a length of 12 meters and is angled at 15 ̊...

A:

Q: What is the total charge inside a sphere with a radius of 3.6m and a volume charge density of 6.35×1...

A:

Q: 3. Find the work required to pump water over the top of a cylindrical barrel if the barrel is 3 feet...

A: Write the equation for work as below. W=mgh Here, W is work, m is mass, g is acceleration due to gra...

Q: The equilibrium rule, Σ F = 0, which means “the sum of all the forces is equal to zero”, applies to...

A: The equilibrium rule, Σ F = 0, it state that the sum of all the forces is equal to zero or we can sa...

Q: At an intersection of hospital hallways, a convex spherical mirror is mounted high on a wall to help...

A: Given: The radius of curvature of the mirror is 0.504 m The distance of the image from the mirror is...

Q: Does the magnetic field increase or decrease when you get close to the magnet?

A: Magnetic field is inversely proportional to distance from magnet. As we are getting closer, distance...

Q: You have access to three 60-Ω resistors and one 12- V battery. There are four different circuits you...

A: Three resistor with R= 60 ohm, 12 V Battery

Q: An electric circular saw is designed to reach its final angular speed, starting from rest, in 2.00 s...

A: Given that                      The initial angular speed is ωo = 0                        Time(T) =...

Q: 2. A soccer ball is kicked into the air so that the path of its flight can be modeled by the functio...

A:

Q: What about a case where a ball bounces? Say a rubber ball, with a mass of 0.020 kg, is dropped from ...

A:

Q: A total charge of 300 nanocoulombs is distributed evenly throughout the area of a disk with radius 1...

A:

Q: find the work done if a force of 2.7 N displace object by 6 m

A: Given data : Force=F Displacement=d   Required : Work done

Q: A student with a mass of 61.0 kg is walking at a leisurely pace of 1.80 m/s. What is the student's k...

A: question 1 : mass of student, m= 61.0 kg ; speed of the student,v = 1.80 m/s question 2: mass of the...

Q: Activity 2. A hunter observed a bird flying overhead and estimated the height at 15m and its speed a...

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Q: Which law states the relationship between the electrostatic force and the separation distance betwee...

A: 21. Which law states the relationship between the electrostatic force and the separation distance be...

Q: What is the electric flux on the surface of a sphere with a 1.5m radius containing a charge of 102.3...

A: Given: The radius of the sphere is 1.5 m The charge enclosed by the surface is 102.3 mC.

Q: A 70- kg man can store about 120000  kcal of energy as fat. How far could such a man run on this sto...

A:

Q: 1) A pendulum bob of mass 0.710 kg is suspended by a string of length 1.50 m. The bob is released fr...

A:

Q: An open pipe has a piston inserted into one of its ends. A tuning fork with the frequency of 342 Hz ...

A:

Q: 31. • A car traveling at 25 mi/h is to stop on a 35-m-long shoulder of the road. (a) What is the req...

A: Given that                     The speed of the car is(u) = 25mih                since 1mi/h = 0.447...

Q: Two children are pulled on a sled over snow-covered ground. The sled is pulled by a rope that makes ...

A:

Q: Free Response Problems 1. A 0.4 kg object is attached to a horizontal spring undergoes SHM with the ...

A: Given Total energy = 0.2 J Mass m = 0.4 kg

Q: 2. A 50.0 kg roller coaster car is launched, from ground level, at 20.0 m/s. How fast will it be mov...

A: Given Mass or roller = m = 50.0 kg Speed at ground level = u = 20.0 m/s Height of the top from groun...

Q: Question When poked by a spear, an operatic soprano lets out a 1200-Hz shrlek. What is Its wavelengt...

A: Given data :                   Speed of sound  =  v                   Frequency   =   f        To fi...

Q: A fully charged capacitor with a voltage of 120 V is discharged through a resistor. (a) What is the...

A: Initial Voltage, Vm=120 VoltsTime, t=5RC

Q: 39. A 0.33- μF capacitor is in parallel with a 0.15 μF and a 220,000-pF capacitor. What is the total...

A: Equivalent capacitance in parallel C = C1+C2+C3+.........

Q: 1- Find the wavelength of the photon emitted when hydrogen makes a transition from (a) n= 8 →5 (b) n...

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Q: One or more eternal forces are exerted on each object enciosed in a dashed box shown in the figures ...

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Q: art 3 Voltage, V Plate Separation, d = _3.0mm = 1.5V Page ollege Physics Table C Plate Area, A [squa...

A:

Q: How do you do surface area of a rectanuglar prism?

A: The formula used is  2B + Ph where B is the area of base of prism  P is the perimeter of a base  &am...

Q: Since the initial potential energy and final kinetic energy are zero, our equation now becomes EP,f ...

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Q: A microscope objective with a magnification of 11 is used in a microscope with a magnification of 51...

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Q: What is the area of the square sheet if an electric flux of  is passing thru it, with an electric fi...

A: Ques: What is the area of the square sheet if an electric flux of  is passing thru it, with an elect...

Q: What is the ACCELERATION of an object that is thrown upwards when it reaches the highest point?

A: What is the ACCELERATION of an object that is thrown upwards when it reaches the highest point ? 

Q: A car traveling at 20 m/s runs into a bridge abutment and crumples for 1.2 m before coming to a full...

A: Given: The intial speed of the car is 20 m/s. The distance traveled by car is 1.2 m. The final speed...

Q: The range of the ball is always measured starting from the edge of the table up to the position wher...

A:

Q: What is the electric field acting on a 2.0C charge if an electro static force of 10500 N acts on

A:

Q: airplane flies on a level path. There is a pressure difference of 567 Pa between the lower and upper...

A: We know that the formula of the pressure difference  is given as  ∆P = P1-P2∆P = 12ρv12-12ρv22      ...

Q: What is the range delay to the moon at a distance of 384x106 m?

A: Range delay is the time required to go and back the distance.  So Range delay (T) = 2R/c Here R= Ran...

Q: The electric field between two parallel plates connected to a 100V battery is 2500N/C. How far apart...

A: GivenLotage of battery ,V=100 VElectric field between two parrallel plates ,E=2500 N/C

Q: What is the electrical force between a proton and 2.8 μC charge separated by a distance, r = 3.1 x 1...

A:

Q: 18. The voltmeter in the figure reads 6.0 V and the ammeter reads 3.0 mA. a) Find the value of R. b)...

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Q: The photo-gates are connected to Pasco Universal Interface. Select one: O True O False

A: yes the photo gates are connected to the pasco universal interface.

Q: Find the resistance if the current is 1.8 amperes and the voltage is 22 -V

A: Given  Current I=1.8A Voltage V=22V  

Q: Find the magnitude of the electric field if a force of 870 N is directed north by 16 fC point charge...

A: Given: F=870 Nq=16 fC = 16*10-15 C

Q: Find the magnitude of electric force between an alpha ( α ) particle located 1.2 x 10-12 m away from...

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Q: What is the magnitude of electric force if the two point charges q1= 5 C and q2 = 12C are separated ...

A:

Q: The critical angle for total internal reflection for flint glass surrounded by air is 37.0°. Calcula...

A:

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –