10 8. 6 + t (s) 4 6. 8 10 12 -2 -4 -6 + -10 x (cm) 8.

Q: Finding x(t) and v(t) by Integration 5. The acceleration of a jeepney is given by a, (t) = at – ßt? ...

A:

Q: It is the penetration of sound waves through materials A. Transmission B. Reflection D. Absorptio...

A: 1) The penetration of sound waves through materials is called Answer: A) Transmission  

Q: 1.Write the equations of the proton-proton reaction chain. See to it that the number of protons and ...

A: 1) 1H + 1H -> 2H + e- +v 2H + 1H -> 3He +y 3He + 3He -> 4He + 1H +y     

Q: Suppose you are a physics teacher tasked to create a physics problem for a solutions manual, constru...

A: Here, we have to create a physics problem for a solutions manual, construct and solve an original pr...

Q: The molar specific heat at constant volume of an ideal gas is equal to 3.5times the universal gas co...

A:

Q: A solid sphere of radius 40.0 cm has a total positive charge of 16.3 µC uniformly distributed throug...

A:   Charge density ρ=16.3×10-643π401003 at 0 cm the charge enclosed is zero hence E=0

Q: Two charges,5 C and 15 C are separated by some distance. Force between them is 6.75×10^13 N. What is...

A: Given data:  Two charges Q1 = 5 C and Q2 = 15 C Force (F) = 6.75×1013 N Required: Distance between c...

Q: The drawing shows two long, straight wires that are suspended from a ceiling. The mass per unit leng...

A: Since you have posted two different questions, we will solve the first one only as per the Q&A g...

Q: A metal sphere with radius ra = 1.20 cm is supported on an insulating stand at the center of a hollo...

A:

Q: v (m/s) 325 V = 40t - 75 125 v = 5t? t(s) 10 in

A:

Q: The figure shows an uneven arrangement of electrons (e) and protons (p) on a circular arc of radius ...

A:

Q: A boy slides down a hill on a sled (total mass of 40 kg) and coasts onto a flat plain with a speed o...

A: GivenTotal mass (m) = 40 KgInitial velocity (U) = 5.8 m/sFinal velocity (V) = 0Force of friction (F)...

Q: An object with mass m, = 3.40 kg, rests on a frictionless horizontal table and is connected to a cab...

A:

Q: 1. Which is more stable, A or B? A. B.

A: ' A '  is  more stable than ' B '  . Explanation : - (1) In the given figure we can see  that pot B ...

Q: What advantages does the Hubble Space Telescope (HST) have over ground-based telescopes? List some d...

A: Hubble Space Telescope(HST) is an upgradable space-based telescope orbiting at nearly 600 kilometres...

Q: Quantum Mechanics, Griffiths. Section 1.5 Momentum.  Derivation of d/dt.  I did the derivation for p...

A:

Q: A car travels along a straight path begins to accelerate at a = (6t^2 – 4t) ft/s^2.  At t = 0s, its ...

A:

Q: Explain concisely why charged plastic comb can attract neutral pieces of paper, and the so called "f...

A: The comb is initially electrically neutral. As a result, the little fragments of paper are unaffecte...

Q: Iron Man is ascending vertically with a constant velocity of 6 m/s. At the instant the helicopter is...

A: Given data: Constant velocity, V=6 m/s Distance of the helicopter from ground, D=175 m Our questio...

Q: (a) Newton's law of universal gravitation is F=Gmimair, where Fis a force (with dimension [F]-M-LT)....

A: Here, we calculate the given as;

Q: The electron in the following figure is at a speed of 22 m/s through a magnetic field with a strengt...

A: Given: The speed of the electron is 22 m/s. The strength of the magnetic field is 1 T.  

Q: Given data : Width=5 m Depth=12 m Determine moment of inertia about centroidal axis parallel to x ax...

A: Given data : Width=B Depth=h   To find : Moment of inertia about centroidal axis parallel to X axis

Q: Are there forces acting on the book? If yes, draw the forces acting on the book. Use a free-body dia...

A:

Q: Which statement is incorrect about gases, liquids, and solids? O Gases and liquids flow so they are ...

A: Required: Incorrect statement about the gases, liquids and solids 

Q: Where the speed of a fluid increases, its pressure will O stay the same O increase O depend on what ...

A: When the speed of a fluid increases, its pressure will

Q: How much compression acts on the hip during two-legged standing, given that the joint supports 250 N...

A: Looking at the components Rcosα=Fmcos70=600cos70Rsinα=mg+Fmsin70=250+600sin70

Q: A 2.8 kg block is set on a horizontal table. One end of a spring is attached to the block, and the o...

A: When block is released ,it will execute S.H.M.  with Max elongation,A = 30 cm = 0.30 m . Mass of the...

Q: A private jet carrying Parker takes off with a constant acceleration of 5 m/s^2. Romanoff jumps on j...

A:

Q: 9. A boy slides down a hill on a sled (total mass of 35 kg) and coasts onto a flat plain with a spee...

A:

Q: Upload a complete free body diagrams for Cart B as shown in the inclined plane diagram. Include all ...

A:

Q: ORadius 1.2 cm A rod and two balloons A very thin glass rod 4 meters long is rubbed all over with a ...

A: The electrif field contribution by the baloon enclosing the point x is zero. Hence we only take the ...

Q: Two point charges are arranged as shown in figure q1 = 4 x 10^-6 C, q2 = -2.0 x 10^-6 C, and r = 3 c...

A:

Q: 4. The speed for vehicles is typically given in reference to the medium it travels on or through. Fo...

A:

Q: What is the pressure 30.0 m below the surface of a lake? The pressure at the surface is 10.4 m H2O a...

A:

Q: Finura 2 Positive charge Q is distributed uniformly throughout an insulating sphere of raduis R. Wha...

A: a) The magnitude of Electric field outside a solid insulating sphere is calculated by using gauss la...

Q: A room has dimensions 12 ft × 14 ft × 16 ft. A fly starting at one corner ends up at a diametrically...

A:

Q: The amount of energy needed to change the phase of a substance is given by

A: Given data:  The phase of a substance changes  Required: Equation for the amount of energy needed 

Q: A car sits in an entrance ramp to a freeway, waiting for a break in the traffic. The driver accelera...

A: Given data:  Initial velocity (Vi) = 0 m/s Final velocity (Vf) = 15 m/s Distance (d) = 100 m Require...

Q: diagram

A:

Q: 3. An automobile starting from rest speeds up to 12 m/s with a constant acceleration of 1.2 m/s?. Ru...

A: Total distance covered = 368m acceleration of automobile= 1.2m/s2 initial velocity =12m/s

Q: For a disk of radius R = 18 cm and Q = 8 x 10-6 C, calculate the electric field 2 cm from the center...

A:

Q: 1 attachment 1. The motion of a particle starting from rest is governed by the a-t curve showny Sket...

A:

Q: Two point charges are fixed on the y axis: a negative point charge q1 = -30 µC at y1 = +0.19 m and a...

A:

Q: Earth's orbit is nearly circular. If, however, Earth's orbit were more elongated and elliptical, wha...

A:

Q: A certain sheet of glass will break if it experiences a pressure greater than 1250 Pa. In order to p...

A: Given data:  Pressure (P) = 1250 Pa Force (F) = 65 N Required: Area (A) 

Q: one trajectory that can be used to send spacecraft from earth to mars is an elliptical orbit that ha...

A: Given data: On the elliptical path of spacecraft, earth is at perihelion position and mars is at aph...

Q: Rossby

A:

Q: Compute the net force on charge Q. The height of the triangle is 5cm with a total area of 20cm2. Dis...

A:

Q: Which of the following would result in an object sinking? Group of answer choices pick one answer B....

A: Concept Archiemedes principle:- According to the Archiemedes principle, whenever an object is fully ...

Q: Heat transfer occurs via: O Evaporation, transportation, and elevation. O Processes scientists still...

A: Heat transfer occur via: which mode