The acceleration of a particle is given by a- 4t- 37, where a is in meters per second squared and tis in seconds. Determine the velocity and displacement as functions of time. The initial displacement at t=0 is so - 9m, and the initial velocity is vo - 0 m/s. After you have the general expressions, evaluate these expressions at the indicated times.
Q: A car goes 260 miles in 27 hrs. What is the average speed in miles per hour?
A: Given that,Distance: d = 260 miles Time = 27 hrs Here we need to find the average spe...
Q: The product of atoms in a primitive, base centered ,body centered and face centered unit cells are e...
A: Given that:The types of units cells are primitive, base centered, body centered and face centered.In...
Q: Calalak the eigenvalues aund the eigennectors for the oporator y.
A:
Q: 2. a) Show that AE/E, the fractional change in energy of a photon in a Compton effect, is equal to (...
A: As directed only part d will be solved: d) The fractional change in energy of a photon in Compton ef...
Q: 1. Jennifer is walking at 1.03 m/s. If she weighs 583 N, what is the magnitude of her momentum"
A: Given that:Weight of Jennifer, W=583 NVelocity, v=1.03 m/s
Q: A particle of mass m is placed at a distance r away from the center of a thin circular hoop of mass ...
A: Given, mass as, m1=Mm2 =m radius=R, distance=r.
Q: A 9.00-V potential difference is applied across a 12.0- F parallel- plate capacitor whose plates are...
A:
Q: The Moon is about 3.8 x 108 m from Earth. Traveling at the speed of light, 3.0 x 108 m/s, how long d...
A: We have,Distance between moon and earth, d=3.8×108 mSpeed of light, c=3.0×108 m/sJourney is earth to...
Q: 94. Find , , expectaton values for the nth state of the one dinensional harmonic oscillator by usin...
A:
Q: How much power is needed to apply 60 N of force across 5.0 meters of distance in 3 seconds? Show you...
A: Given that,The magnitude of force : F=60 N The distance covered : d=5.0 m The time taken to covert...
Q: a 12 kg box is pushed 3.45 m across the floor by a horizontal force. The coeffcients of static and k...
A: Given that,Mass of box: m = 12 kg Coefficient of kinetic frictio :μk = 0.444 Coefficient of stati...
Q: In a spectral line, a simple Zeeman model appears in a magnetic field. Calculate the magnitude of th...
A: Given In a spectral line, a simple Zeeman model appears in a magnetic field. Calculate the the magni...
Q: Two charges lie in a line along the x axis. Charge I is q=13 C and charge 2 is q2 = Z.1 C. They are ...
A: Solution: Let x0 be the distance from the origin, where the net electric field is zero. Now the elec...
Q: Specific Heat 1. Estimate how much energy it takes to beat an Olympic size swimming pool by 5°C. Giv...
A: Considering the size of a standard Olympic pool the dimensions are:- L = 50 m B = 25 m H = 2 m This ...
Q: Which of the following does not belong to the group? * A. 1T B. 1 N.s/C.m C. 1 N/A.m D. 1 T.m/A
A: We can say that:- '1T-1 Tesla' is the unit of magnetic flux density. '1 N.s/C.m' which is unit rela...
Q: A 9.00-V potential difference is applied across a 12.0-F parallel- plate capacitor whose plates are ...
A: Given that,Potential difference across the plates, VCapacitance , C=12FVolume between plates, Vm=A×d...
Q: 7. Which of the following is a measure of mass a. pound b. Newton c. kilogram d. all of t...
A: A physical body's mass is the amount of matter it contains. It's also a measure of inertia, or the r...
Q: Ql: what is the speed does a meter stick move if its length is observed to shrink to 0.5 m?
A: The original length of the stick is given as, Lo=1 m. The contracted length of the stick is given as...
Q: A 1.00-MQ voltmeter is placed in parallel with a 75.0-kQ resistor in a circuit. If the current throu...
A: Given that,The resistance of the resistor : R1 = 75.0 (kOhm) The resistance of the voltmeter : R2 = ...
Q: Question 1: Find the mean, median, mode, and range for the following list of values: 13, 18, 13, 14,...
A: Very simple problem of data analysis. Please have a good look
Q: 2 1 The two distinguishable particles can each be in one of the two boxes. The energy of the system ...
A: If two particles are non-identical, that is, if they have distinct attributes, or if they are identi...
Q: A galvanometer with a coil of resistance 40 ohm gives a full scale deflection for a current of 5 mA....
A: Given that:-Resistance of galvanometer, G=40ΩMaximum current through galvanometer, Ig=5mA=5×10-3 ACu...
Q: The Moon is about 3.8 x 108 m from Earth. Traveling at the speed of light, 3.0 x 108 m/s, how long d...
A: Given that:-Distance between moon and earth, d=3.8×108 mSpeed of light, c=3.0×108 m/sJourney is eart...
Q: en light of 650nm wavelength fell on copper metallic surface there was no reading on the ammeter. Af...
A: Since we answer up to one question, we will answer the first question only. Please resubmit the ques...
Q: The following times are given in seconds. Use metric prefixes to rewrite them so the numerical value...
A: Given, a) time is t=9.57×105s This can be written as t=9.57×105s=9.57×100102×105s=957×103s and 1ks=1...
Q: The figure shows two tiny 5.0-g spheres suspended from two very thin 1.0-m-long threads. The spheres...
A: Given: L=1m, m=5×10-3kg, q=28×10-9C Refer to the free body diagram below : Here, T denotes the tens...
Q: Topic: Principal Ray Please explain briefly because I would like to learn as well thank you! Use on...
A: Solution: a) When the object is placed beyond the center of curvature C. The incident ray which is p...
Q: 15) If an aircraft was cruising at an altitude of 39,000 ft and descended to an altitude 11,000 ft i...
A: Average distance is defined as the distance covered per minute. then, Average speed=Total distance ...
Q: Calculate the number of kilowatt-hours (kW-hrs) consumed in twelve weeks by five 36-Watt pond pumps ...
A: Given: Number of weeks 12. Number of pumps 5. Number of hours per week for which the pumps are opera...
Q: #4. Macy rubs a balloon with wool, giving the balloon a charge of -8.9 x 10^-14 C. a) Draw a sketch...
A: Given, Charge on balloon q1=-8.9×10-14 CCharge on metal sphere q2=25 Cr=2 m
Q: Hardness after quenching r/R 0.1 0.3 0,5 0,7 0,9 1 Hardness (Rc) 32 33 37 41 47 52 55 Hardness befor...
A: According to the above given question, the information provided to us is about some jominy test resu...
Q: The unit cell parameter of NaCl crystal is 5.6 A° and the modulus of elasticity along (100) directio...
A: Wavelength is the term that can be used to measure the corresponding length of the waves. Wavelength...
Q: EXERCISE 6: We have a gas whose initial temperature is 328 K, its final volume is 3.75 I, and its ra...
A: Given that,Initial temperature :T1=328 (K) Final Volume : V2 =3.75 (L) Here we need to find the fina...
Q: A baseball is thrown straight up into the air with an initial velocity of 8 m/s from a height of 0.8...
A:
Q: An electromagnetic wave with frequency 5.70 * 10^14 Hz propagates with a speed of 2.17 * 10^8 m/s in...
A: Electromagnetic wave frequency, f=5.70×1014 Hz speed of the electromagnetic wave, v=2.17×108 m/srel...
Q: A proton travels with a speed of 5.0x 106 m/s in a direction that makes an angle of 60.0° with the d...
A: Given that:-Charge of proton, q=1.6×10-19 CSpeed, v=5.0×106 m/sMagnetic field, B=4.7TAngle, θ=60°
Q: A rock is thrown straight down from a cliff at a velocity of 3.7 m/s and hits the ground below after...
A: Given that,Initial velocity downward :vi = 3.7 (m/sec)Time: t = 1.8 secAcceleration due to gravity d...
Q: An RC has a resistor with a resistance of 12 ohms and a capacitor with a capacitance of 1.4 F. The c...
A: This is a problem based on RC circuit which is in the discharging mode Resistance R=12 ohms Capacita...
Q: The displacement of an object is described by this equation, where x is in meters and t is in second...
A: Given Equation: x= (0.45 m) cos(5.6t) Since The Wave Equation is x=Acosωt Formula For Frequency (f) ...
Q: Polymer solution flows in a pipe 80 mm bore diameter with a velocity 0.4 m/s. The density is 890 kg/...
A:
Q: An AM broadcast station operates at its maximum allowed total output of 50 kW with 80% modulation. T...
A: Given that:-The maximum allowed total output power, Pt=50kWModulation, μ=80%=0.8Power in the intelli...
Q: Calculate the escape velocity in km/s to 2 decimal places on Mars given; • Mass of Mars = 6.24 * 102...
A: Given that:Mass of Mars, m=6.24×1023Diameter, d=6794 km
Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, how ...
A: The following data are given below: Velocity, V=1000m/s Frequency, ν=500hz
Q: A 2.40-kg cylindrical rod of length 2.00 m is suspended from a horizontal bar so it is free to swing...
A: Given that:-Mass of the cylindrical rod, mc=2.40 kgMass of solid sphere, ms=0.25 kgLength of rod, L=...
Q: 4. A car is traveling at 20.0 m/s, and the driver sees a traffic light turn red. After 0.530 s (the ...
A: Initial velocity of the car, u=20.0 m/s after time t=0.530 s the brakes have been applied decelerati...
Q: If the frequency is equal to 20 kHz than the alternating current completes : 2000 cycles in 0.1 s O ...
A: The data presented in the question above is as:- Frequency is given to be as = 20 kHz We need to ca...
Q: This problem derives the ideal gas law from the general differential equation of state. For ideal ga...
A: Ideal gas law or general gas equation gives us the equation of the state of a hypothetical ideal gas...
Q: A 10m long rod is set into longitudinal vibration. Find the frequency of the tenth overton when it i...
A: Given, Length, L=10m Y=10×1010 Overtone number,n=11 Frequency, F=nv2Lv=YρF=n2LYρF=112×1010×101010×1...
Q: Show the following Miller Indices. i) [104] ii) (412)
A: Concept: Rules to Draw the planes using Miller Indices are Rule 1: Given (h, k, l) are the Miller in...
Q: The dimension of coueface tension ale ® ©[M2T2] © [MLT=] [MLT"] (6)
A: To find- The dimensions of surface tension=? Given- Surface tension=T
Trending now
This is a popular solution!
Step by step
Solved in 4 steps