e acceleration of an 1300 kg of car when it move by the force of 6500N?

Q: 1. In a given fluid, positive ions, each with three excess protons, move towards right at a steady…

A:

Q: Part A An LC circuit is built with a 40 mH inductor and an 12.0 pF capacitor. The capacitor voltage…

A:

Q: What do you understand by time dilation? What is proper time and establish a relation for proper…

A:

Q: The system is released from rest with the cable taut. Neglect the small mass and friction of the…

A:

Q: An iron anchor of density 7880.00 kg/m³ appears 198 N lighter in water than in air. (a) What is the…

A: density of iron anchor = 7880 kgm3loss of weight in water = 198 N density of water = 1000 kgm3

Q: 9 lodine-131 (131 I) is a radioactive isotope with a decay constant of 9.9 × 10-7s-1. (b) Some water…

A: decay constant of I-131 (λ) = 9.9×10-7 s-1

Q: Suppose that Young's experiment is performed with light of wavelength 631 nm. The slits are 1.10 mm…

A:

Q: A 1.0 m 3 m 3 m 2 m Determine the resultant of the position vectors A and B. * ) (i - 2j) m D 2.24…

A:

Q: 2. A uniform piece of wire, 30 cm long, is bent in the center to give it an L-shape. How far from…

A:

Q: According to the graph, how are A, B, and C combined to result in the vector D if the three vectors…

A:

Q: A projectile is shot from a cannon. The fixed parameters are the acceleration of gravity, g = 9.8…

A:

Q: The primary mirror on a telescope has a 2m radius of curvature and the eyepiece has a focal length…

A: Given in question:  Radius of curvature of Objective(R) = 2m                                  Focal…

Q: Assume the lens-to-retina distance of the human eye is 2.00 cm. Calculate the power P, in diopters,…

A:

Q: The scalar product A B of the two vectors A = 2i + 3j and B = i– 2j is * O -4 k O 2i - 6j 8 k

A:

Q: A 4-kg brick is on table 1 m above the floor. The ceiling is 4 m above the floor. Find the potential…

A:

Q: What is the spring constant of a spring scale that stretches 1.5 cm when a basket of vegetables of…

A: Spring stretch (x) = 1.5 cm = 1.5 × 10^-2 m  Mass of the basket (m) = 0.25 kg  Let spring constant…

Q: Type of Connection:

A: GivenR1=7 ΩR2=4 ΩR3=2 ΩVT=15 V

Q: t of mass 40 kg accelerate with the acceleration of 5 m/s^2. Find the net fo

A: We know that the newton's second law of motion is given as  Fnet= ma  where m is the mass of the…

Q: Newton's third law, the action and reaction forces act on the same body. act on different bodies.…

A: Question: Newton's third law:- (1.)the action and reaction forces act on the same body. (2.)act on…

Q: A pair of binoculars has an angular magnification of -5.5, when acting as a telescope (in most…

A: The angular magnification M of binoculars is defined as, M = fo / fe where fo is the effective focal…

Q: The cross product A x B of the two vectors A = 2i + 3j and B = i- 2j is * A ) -7 k D -4 k D -k D 4 k

A:

Q: 4.0 m P. 7,0 m 3.0 m B Two forces can be replaced by an equivalent force R acting at point B on the…

A: The correct answer is option (c) i.e. 1.67 m

Q: Find the vector component of v=2i−j+3k along b=i+4j+8k and the vector component of v orthogonal to…

A:

Q: Iwo stars in a binary system orbit around their center of mass. The centers of the two stars are…

A:

Q: bottom of the what distance

A: GivenA cylindrical tank filled with water to depth, D=0.35 mCrossectional area of hole, A=6.67…

Q: A baseball is thrown upward with an initial velocity magnitude of 35.0 m/s. What is its velocity at…

A:

Q: 2 Calculate to five significant figures the binding energy in J/nucleon of the nucleus of an atom of…

A:

Q: A 62.0 kg skier is moving at 6.50 m/s on a frictionless, horizontal snow-covered plateau when she…

A:

Q: Boxes A and B in the figure have masses of 10.0 kg and 2.0 kg, respectively. The two boxes are…

A:

Q: A dark band in a double-slit interference pattern happens when light from both slits reach the…

A: In double slit experiment dark band is formed because of destructive interference whereas bright…

Q: Explain why floaters encounter drag when falling to Earth.

A: Why floaters encounter drag when falling to earth.

Q: volume expansion

A: Here initial temperature was 98.4 °C. Final temperature is 19.7 °C. Hence, change in temperature =…

Q: Calculate the net torque (magnitude and direction) on the beam in the figure below about the…

A:

Q: A 5.0m long steel wire has a cross-sectional area of 0.55cm2. Its proportional limit has a value of…

A:

Q: What is the work done by the force 2xi + 3yj from 3,1 to 3,2?

A:

Q: A composite wire to be used as an integral component of a switch in an electrical device is composed…

A:

Q: JC-42) Probability to Find an Electron An electron in its ground state is trapped in the 1D Coulomb…

A:

Q: Let A=(2i+6j-3k) m and B=(4i+2j+k) m . What is the product of A-B ? * (8i + 12j- 3k) m2 (12i- 14j-…

A:

Q: force

A:

Q: The meter tape is used to measure projectile's time of flight. Select one: O True O False

A:

Q: Point charges of magnitude +2 µC and +4 µC are respectively placed at points A and B. The two points…

A:

Q: A 2.75-kg cat moves in a straight line (the x-axis). Figure E4.14 shows a graph of the x-component…

A:

Q: 6 m 1.0 m T3 2 m T2 3 m 2 m 2 m The magnitude of one of the forces is T2 = 80 kN. Find the…

A:

Q: 2. Milk is poured into a glass of height 140 mm and inside diameter 66 mm. If the initial velocity…

A:

Q: An automobile accelerates uniformly from rest to 72 km/h and then the brakes are applied so that it…

A: Solution: Convert 75 km /h to m/s. 75km/h=75×10003600 m/s=20.83m/s. Calculate the time taken during…

Q: xpress your answer to three significant figures and include the appropriate units. HÀ Value Units…

A:

Q: 2. The radio station KISS-FM in Hartford broadcasts at 95.7 MHz. The station broadcasts with an…

A:

Q: What is [(i) + (-i;) + (-k-k) + (k.i)] · (A i +Bj + C k)? * [ O 1 O A+ B + C O -1

A: To find: The value of i.i+-i.j+-k.k+k.i.Ai+Bj+Ck.

Q: An 8 ft long pendulum subtends an angle of 340. What is the height difference from its stationary…

A:

Q: Calculate the frequency in hertz of *(a) an X-ray beam with a wavelength of 2.65 Å. (b) an emission…

A: Part A  an X-ray beam with a wavelength of 2.65 Å. Frequency in hertz = cλ =3×1082.65×10-10…