Mass of Cart = 318.89 Kg Trial Final Initial Change of Velocity Velocity Velocity Impulse Vi Vi Δν by JFdt (m/s) (m/s) (m/s) (N·s) 3 -0.4896 0.5347 4 -0.5458 0.5927 Trial Impulse by JFdt % diff: (N-s) Др (kg.m/s) JFdt and Др 3 0.3319 4 0.3695
Q: Janet wants to find consistent of a spring so she hangs the spring vertically and attaches a .40 kg…
A:
Q: I want to understand what I did wrong for part B?
A:
Q: b) The same coil is then connected to an a.c. supply of 100 V (rms) and the current is found to be 6…
A: The objective of the question is to understand why the alternating current (AC) is smaller than the…
Q: The figure shows the stress-strain curve for a material. The scale of the stress axis is set by s =…
A:
Q: The pupil of an eagle’s eye has a diameter of D = 6.2 mm and has about the same refractive index in…
A: Step 1: Step 2: Step 3: Step 4:
Q: The fundamental frequency of an organ pipe, closed at one end, is 254.2 Hz. What is the…
A:
Q: Please solve and explain each of the steps in how to go about solving the problem
A: Step 1:Step 2:Step 3:Step 4:Step 5:Conclusion:
Q: 1. A beam of blue light shines through air onto a block of plastic, striking at an angle of 62.7° to…
A:
Q: Find the escape velocity ve for an object of mass m that is initially at a distance R from the…
A: Escape velocity is minimum velocity to overcome the gravitational potential energy.Kinetic energy of…
Q: hHdjdkkdjshdhd
A: The image you sent contains a question about unpolarized light passing through two polarizing…
Q: Three point charges Q1=22.4uC, Q2=-30.6uC,& Q3=57.3uC,are arranged on the corners of a square of…
A: Step 1: Step 2: Step 3:
Q: A dedicated sports car enthusiast polishes the inside and outside surfaces of a hubcap that is a…
A: To solve this problem, we have to use the mirror equation given as: p1+q1=f1 for a concave mirror…
Q: A raisin1 is held between a thin converging lens and its focal point. In the following questions,…
A: The objective of the question is to understand the behavior of the image formed by a converging lens…
Q: An electron traveling from the sun as part of the solar wind strikes the earth’s magnetosphere at…
A:
Q: Please solve part C/D/E
A: Let's solve each part of the question step by step: a) Reasonable Assumptions for Inlet AirThe Air…
Q: One type of BB gun uses a spring-driven plunger to blow the BB from its barrel. (a) Calculate the…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: A neutron of mass 1.675 × 10-27 kg has a de Broglie wavelength of 7.8x10-12 m. What is the kinetic…
A:
Q: Two speakers emit identical sound waves. At the point indicated, it is a loud spot and therefore…
A: Step 1:The two speakers are emitting identical sound waves, and produce a loud sound at the given…
Q: What is the wavelength of waves you create in a swimming pool if you splash your hand at a rate of…
A: Step 1:To find the wavelength of the waves created in the swimming pool, we can use the…
Q: Is it possible to see a virtual image? Yes because the rays that appear to come from a virtual…
A: Yes, you can see a virtual image.Here's the explanation:Virtual images are formed when light rays…
Q: A penny is dropped from the top of the statue of liberty. The statue if liberty is 93 m tall. If a…
A: The objective of this question is to find out the kinetic energy of the penny when it is at the…
Q: 4.3 intial = 1,04 X 10-3 Wb A ¢ Final = BACOS =0,4 x (15 x 104) cos 30° 5,19 X 10-4 Wb = Final -…
A: Step 1: Step 2: Step 3: Step 4:
Q: 2.5.
A:
Q: Need quick answer for all 4 subparts
A:
Q: A circuit employs a silicon solar cell to detect flashes of light lasting 0.25 ss. The smallest…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: In a Laundromat, during the spin-dry cycle of a washer, the rotating tub goes from rest to its…
A:
Q: Explain why water boils at a lower temperature (< 100oC) in locations such as Denver, Colorado…
A: The atmospheric pressure is low at higher altitudes as compared to sea level. This causes decrease…
Q: θ=arc tan〖(2D/f)〗incident angle
A: The equation you provided, θ = arc tan〖(2D/f)〗, relates the incident angle (θ) of a wave to two…
Q: A 15 gram bullet is fired at 610 m/s into a 4.0 kg block that sits at the edge of a 75 centimeter…
A:
Q: Consider the symmetrically arrange charges in the figure which qa=qb=-1.25 uC,& qc= qd= +1.25uC.…
A: Step 1: Step 2: Step 3: Step 4:
Q: Consider the Figure. Let r = 5.3 cm. What is the strength of the electric field at the position…
A: The two positive charges in the figure will each contribute an electric field to the point indicated…
Q: A 0.420-kg object attached to a spring with a force constant of 8.00 N/m vibrates in simple harmonic…
A: an ideal gas undergoing an isothermal and reversible compression in a piston-cylinder device, here's…
Q: The string in the figure is L = 125 cm long, has a ball attached to one end, and is fixed at its…
A:
Q: Include units please
A: the center of mass of a six-particle system.Finding the Center of Mass (COM):The center of mass…
Q: Four equally spaced charges of equal magnitude are arranged in a line, as shown. q1(+) q2(+) q3(-)…
A: The objective of this question is to find the forces acting on charge q3 due to the other charges…
Q: A hang glider is flying at an altitude of H = 120 m. Green light (wavelength = 555 nm in vacuum)…
A: Step 1:Distance between the glider and the pilot is 120mWave length of green light is 555nmDiameter…
Q: At 6:00 am a hospital uses its cyclotron to make 1 milligram of the isotope fluorine-18 for use as…
A: Step 1: Determine the decay constant (k) using the half-life (t1/2) of the isotope. Step 2: The…
Q: The Earth covers about 1° per day in its orbit about the Sun, and the solar day is slightly longer…
A: Step 1:If Earth spun in a retrograde direction like Venus but still had the same sidereal period of…
Q: Please include 3 assumptions at least
A:
Q: If the middle electron in the previous question is displaced horizontally by a very small distance,…
A:
Q: Given the following circuit, find theequivalent resistance and the voltageacross R2. Let V = 16 V,…
A: First, let's find the equivalent resistance of the circuit. We can simplify the circuit by combining…
Q: A rod of m = 1.3 kg rests on two parallel rails that are L = 0.35 m apart. The rod carries a current…
A: Step 1:Use work-energy principle.W = F x d The change in kinetic energy is given…
Q: A person was trying to catch a ball with a horizontal velocity of 48 m/s. The mass of the ball was…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: The two objects in the drawing are made from the same material (emissivity = 0.500) and have a…
A: Step 1: Step 2: Step 3: Step 4:
Q: This is really imp q
A: Step 1: Step 2: Step 3: Step 4:
Q: An electron inside a hydrogen atom is confined to with in a region of width 0.110 nm. What is the…
A:
Q: Haley’s Comet closest approach to the Sun is within 0.570 A.U., and its orbital period is75.6…
A: Step 1: Understanding the concepts to solve the problem Kepler's law of planetary motion connects…
Q: A 740 gram grinding wheel 26.5 cm in diameter is in the shape of a uniform solid disk. (We can…
A:
Q: You are using a thin layer of epoxy to bond a Silicon chip to a pure aluminum plate that acts as a…
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: A particle has a charge of 5 mC and is moving 1000 m/s in the positive x direction. At apoint in…
A: Step 1: The formula for the magnetic field produced by a moving charged particle is given by: Step…
ineed help filling both tables in
Step by step
Solved in 2 steps
- QUESTION 3 (COLLABJA new design of Satum 10 rocket with mass 1.17 x10° kg has a by burning fuel at a rate of 4 977 x105 kg/s (dmdT) In full tank the rocket can carry a fuel of mass 47.66 x10 b kg. If this design exceeds the vetecity of 11 200 m/s it can suessfully es jagetaith sgiavity Determine if this is so. Find its maximum velocity (velyZ) in a PhysLab virtual simulation. (Pitch Angle = 0} ulsioniengine that can eject gases at a constant speed of 370 44 m/s (vGas)Is the answer 550 kg because 55*10= 550And also it is in Newton's so it will be in kilograms so the answer is 550kg if the answer isn't 550kg then what is the answer and how can I get that answer and also explain it to me step by step.532 mm' (5.32x 10" m] (a) 1130 g em (1.13x 10* kg m³] 1.013 Mg cm's [1.013 x 10' kg m' s²] (b) (c) O WhatsApp Fahira Skb: tq e The initial velocity of particle is 5.0 x10" ms in the positive O,- direction. After 2.0 s, the increaIse in its velocity is 2.3x10" mSin the positive O, direction. Calculate the magnitude and direction of the velocity of the particle after 2.0 s. [8.85 x 10° ms", 55.59 above positive x-axis] 10. П. (а) A piece of metal measure 2mm x 5 cm x 1.5 m and its mass is 1.35 kg. Calculate the density of metal in kg m'. [9.0x 10 kg m) (b) The speed limit on the highway is 110 km h". What is the speed limit in ms' [30.6 m s'] ii. m min' (1833 m min"] i. A force of 200 N makes an angle of 0 with the horizontal and it has a magnitude of 60 N in the y-component. Find the magnitude of horizontal component.[191 N] 12. (a) A tricycle pulls a cart with a force of 100 N. The cable connecting the cart to tricycle makes an angle of 50° to the horizontal surface. Find the (b) i.…
- مملكة 25° vzconst m= 5 ка M Find coof of feination mass is moun if mass with constant velocity Мич movingA body is released from the top of a tower of height h meters. It takes t seconds to reach the ground. Where is the ball at the time t/2 second? (a) at h/2 meters from the ground (b) at h/4 mctcrs from the ground (c) depends upon the mass and volume of the ball (d) at 3 h/4 meters from the ground.mgh = 1 mv ₁ ² 2 Duph FAST 2 m = 1.00 kg 9 = 9.80 m/s² V₁ = 11 m/s ² 2 08.P Solve for hieght (h) MUN TIE
- Suppose the particles shown below have masses m, = 0.18 kg, m, = 0.36 kg, mą = 0.54 kg, m, = 0.72 kg. The velocities of the particles are v, = 3.5î m/s, v, = (5.3î - 5.3j) m/s, v, = -2.6j m/s, V, = -7.0î m/s. (Express your answers in vector form.) y(m)4 4.0 m, 2.0 -4.0 -2.0 2.0 4.0 x(m) -2.0- m2. -4.0- V2 (a) Calculate the angular momentum of each particle about the origin (in kg • m2/s). ī, = kg - m2/s 1, = kg - m2/s kg • m2/s kg - m2/s (b) What is the total angular momentum of the four-particle system about the origin (in kg · m2/s)? kg • m2/svelalen the tank away ile afler 1h gelative to the station It fired pooj deceleration A tank moves away with Tokm Ib hooizontal 350km/h and relativ the tank the velocèty eetile with initial Velocity Paecd away of the Relative to the Station d n 02E70) kn/h² foom the Statios. porjectile after 410 2 0.20 350 280 840A differential equation describing the velocity v of a mass m in fall subject to an air resistance proportional to the instantaneous speed is m dv/dt=mg-kv, where k is a positive proportionality constant. a) Solve the equation, subject to the initial condition v(0) = v0 b) Calculate the limiting speed of the mass. c) If the distance s is related to the speed by ds/dt = v, derive an equationexplicit for s, if it is also known that s(0) = s0 topic:ORDINARY DIFFERENTIAL EQUATIONS
- 7. In the case of intra-muscular injection of a medicament, its mass m(t) in blood changes with time according to the law m(t) = "o (e-kt – e-rt). Here Mo is initial mass of the medicament, k is elimination coefficient and r is absorption coefficient. Calculate (a) the medicament mass in blood 3 hours after injection; (b) Find velocity of the medicament elimination v 3 hours after injection if k = 0,5 (1/hour), r = 2 (1/hour) and Mo = 220 mg. Mor r-kThe speed of the object is 2 rn/s. Calculate the mass of the object when its momentum is 12 kg•m/s.Soogle Chrome plattempt3D252112&cmid%3D1561298&page%3D4 ana sayfası Takvim Nişanlar Tüm dersler Course dashboar The weight on the left is 90 grams and the distance from the center point is 3 units. The distance of the Fr to the center is 2 units. Calculate the Fr values in kg. left side right side 90 grams Fr A) 135 B) 50 C) 0.135 D) 0.713 E) 80 Lütfen birini seçin: O A OB OD