A flat (unbanked) curve on a highway has a radius of 210.0 m . A car rounds the curve at a speed of 28.0 m/s . a. What is the minimum coefficient of static friction that will prevent sliding

Q: Find the amplitude of electric and magnet lds in a parallel beam of light of intensity 4.0 W/m².

A:

Q: The same projectile experiment was conducted as you did in class. A racquet ball rolls down a track,…

A: Given Data: Height from which racquetball rolls down h=0.961 m The initial velocity of the ball…

Q: An average human weighs about 700 N .If two such generic humans each carried 3.0 C coulomb of excess…

A: F = {k(Q1)(Q2)}/r

Q: Charge -Q is distributed uniformly on an arc of a circle of radius r (each half of which makes an…

A:

Q: The fan is rotated so that it is at a 30° angle to the track as seen in figure 2. Draw a free body…

A:

Q: A motorcycle has a constant acceleration of 5 m/s2. Both the velocity and acceleration of the…

A: Acceleration of the motorcycle, a=5 m/s2 The velocity at the time t=4 s is v=60 m/s

Q: Part C If the total vertical distance traveled by the boat were 0.300 m, but the other data remained…

A: (Note: As per the student's request, here I'm answering only the Part D of the question) Part D: If…

Q: Four charges of equal magnitude q- 1.89 pc are situated as shown in the diagram below. If d-0.84 m,…

A: The diagram is as follow:

Q: The astronauts in the space shuttle are apparently weightless because they are beyond the pull of…

A: Lets check each option one by one   1. They are beyond the pull of object   Incorrect Reason Space…

Q: Consider the system shown in the figure. Block A weighs 40.7 N and block B weighs 31.0 N. Once block…

A:

Q: A ball rolls onto the path of your car as you drive down a quiet neighborhood street. To avoid…

A:

Q: Using the equation U=E/V you got 1*10-7J/m3 as your energy density answer. Can you verify this…

A:

Q: E 1.0- G Velocity (m/s) 1.5- Acceleration (m/s) 0.5- 0.0 0 1.0- 0.5 0.0 -0.5- -1.0 0 Cart on a Ramp…

A: Acceleration = change in velocity/change in time OR Acceleration =Change of velocity with Time OR…

Q: A 95.0 cm wire of mass 8.80 g is tied at both ends and adjusted to a tension of 38.0 N. You may want…

A:

Q: A capacitor of capacitance C = 1μF is connected to a resistor R = 100k. What is the time constant?

A:

Q: 5. Four resistors R₁=6.00 £2, R₂=10.0 2, R3=10.0 2, and R4=3.00 2 are mounted as shown in the…

A:

Q: A car makes a trip due north for three-fourths of the time and due south one-fourth of the time. The…

A: Given data:  Average northward velocity (V1) = +47 m/s Average Southward velocity (V2) = -31 m/s…

Q: 5) A body of mass m moves in a horizontal direction such that at time t its position is given by…

A: According to question we need to find time dependent force acting on the body?

Q: One very special method for performing work is to do so reversibly.  A change of state occurs…

A: The work done for a reversible isothermal change of state of an ideal gas is: w= - nRT ln(V2/V1) n…

Q: Given vectors T = 2a, 2a, 6a, + 3a, and S = a + 2a, + a., find: (a) the scalar projec- tion of T on…

A:

Q: A hot air balloon is moving vertically upwards at a constant rate of 9.0 m/s. As the balloon rises,…

A: We have been given that The package takes 5s to hit the ground. The balloon is moving at a constant…

Q: A block of mass m = 1 kg is sliding on a horizontal surface with initial velocity vo = 2 m/s. The…

A: Solution: Given: m = mass of block = 1 kg v0 = speed of block = 2ms s = distance in which block is…

Q: A speeder travelling at a constant velocity of 40 m/s passes by a police car that is initially at…

A:

Q: A straight slide, of length of exactly 3.80 m long, is inclines at 44.0°. You give a child a careful…

A: Given data:  A child slides down  Length of incline (L) = 3.80 m Inclined angle (θ) = 44.0° Final…

Q: On February​ 15, 2013, Asteroid 2012 DA14 passed within​ 17,200 miles​ [mi] of the surface of the…

A:

Q: The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 5.50 nC…

A:

Q: A man is pushing a lawnmower as shown in the diagram above with an angle of 0 = 30° below the…

A: We have been given that Work done = 1000 J F = 100 N θ = 300

Q: 54. (II) A projectile is fired at an upward angle of 38.0° from the top of a 135-m-high cliff with a…

A:

Q: If a force of 6900? is raised in a height of 15 meters in 36 seconds, what is the work done and the…

A: Given data:  Force (F) = 6900 N Height (h) = 15 m Time (t) = 36 s Required: Work done (W) and Power…

Q: A metal beam is hanging at rest from a vertical cable on a crane. (a) If the magnitude of the…

A: Given value--- tension in wire = 2.57 × 104 N We have to find--- (a) If the magnitude of the…

Q: A ball is thrown from level ground with a velocity of 20 m/s at an angle of 30° above the…

A:

Q: 2 B 3 4 5 C 6 7 D 8 00 9 E 10 11 12 F t(s)

A:

Q: A freight train consists of 3 engines at the front, followed by 37 rail cars. Both the engines and…

A: As per our guidelines  we are supposed to answer only one question. Kindly repost other question as…

Q: Acceleration = 1.1583 m/s^2 Mass of cart = 512.2 g Mass of hanging object = 250 g What is the…

A: Given, Mass of cart,  Mc=512.2 g=0.5122 Kg Mass of hanging object,  MH=250 g=0.25 Kg acceleration,…

Q: 18. VA fireman d = 50.0 m away from a burning building directs a stream of water from a ground-level…

A:

Q: The normal force measured by a scale is the mass of a person the magnitude of a person's true weight…

A: According to question we need to choose correct option.

Q: Derivative as velocity and acceleration.  A ball is thrown vertically from a point 30 feet above…

A: Given  Initial height, h = 30 feet   Initial velocity, U0 Time to reach ground, T = 2 sec

Q: Use a computer to reproduce the table and graph in Figure 2.4: two Einstein solids, each containing…

A: The most probable macrostate is the one with the highest number of microstates since all microstates…

Q: certain superconducting magnet in the form of a solenoid of length 0.62 m can generate a magnetic…

A:

Q: During a baseball game, a baseball is struck, at ground level, by a batter. The ball leaves the…

A: Given data:  Initial velocity (v0) = 41.7 m/s Angle (θ) = 40.5° above the horizontal Required: The…

Q: What is the mass of the object being measured on the triple-beam balance below? Write the equation.…

A: In the following problem, we have an image of triple-beam balance and we have to measure the given…

Q: 2- If you know that the Bragg's angle for the (111) plane is 0=25°, calculate the lattice constant…

A:

Q: You want to move a heavy box with mass 30.0 kg across a carpeted floor. You pull hard on one of the…

A:

Q: 10. How much work is done to accelerate a 2,500 kg car from rest to a velocity of 27 m/s?

A:

Q: ryboat raveling in a a speed ve to the water. A passenger is walking with a velocity of 1.67 m/s due…

A:

Q: How much work is required to slide a 6.00 kg box 6.70 m along (up) a frictionless incline plane that…

A: Given data:  Mass (m) = 6.00 kg Length of incline plane (L) = 6.70 m  Angle (θ) = 10°,above the…

Q: Vector A has a magnitude of 3 m/s at a direction of 38 degrees and vector B has a magnitude of 6 m/s…

A:

Q: Gold can be hammered into decorative gold leaf, which is only 1.00E-07 m thick. If 1.50 troy ounce…

A: Determine the mass of gold that is being hammered.

Q: A criminal is escaping across a rooftop and runs off the roof horizontally at a speed of 4.8 m/s,…

A: given data speed(v) = 4.8 m/s height(h) = 2 m find maximum value for D = ?

Q: The jet transport B is flying north with a velocity VB = 480 km/h when a smaller aircraft A passes…

A: Given:-  The jet transport B  velocity is vB = 480 km/h toward the north. a smaller aircraft A…

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.