Determine the displacement of the particle in time intervals

Assignment Help Physics
Reference no: EM13553818

A particle moves along the x axis. Its position varies with time according to the expression x ! #4t % 2t 2 where x is in meters and t is in seconds. 3 The position–time graphfor this motion is shown in Figure 2.4. Note that the particle moves in the negative x direction for the first second ofmotion, is momentarily at rest at the moment t ! 1 s, and moves in the positive x direction at times t & 1 s. (A) Determine the displacement of the particle in the time intervals 0 to to 1 s and 1 s to 3 s.

Reference no: EM13553818

Questions Cloud

Explain the ph of the buffer after 150. ml of 0.359 m lioh : A buffer that is 0.210 M in acid, HA, and 0.172 M in the potassium salt of its conjugate base, KA, has a pH of 4.66. What is the pH of the buffer after 150. mL of 0.359 M LiOH is added to 0.950 L of this buffer? Assume that the volumes are additiv..
Evaluate what should be the new power : Your university radio station has a 5.5 kW radio transmitter that broadcasts uniformly in all directions; listeners within 15 km have reliable reception. What should be the new power
What is the original temperature of the cylinder : A 180 g copper bowl contains 185 g of water, both at 20.0°C. A very hot 300 gcopper cylinder is dropped into the water, causing the water toboil, with 4.80 g being converted tosteam. The final temperature of the system is 100°C. Neglectenergy tran..
Explain durable electrical connections between copper wires : Solder is used in the electronics industry because it has a low melting point and can make durable electrical connections between copper wires. Electronic solder is an alloy of tin and lead.
Determine the displacement of the particle in time intervals : A particle moves along the x axis. Its position varies with time according to the expression x ! #4t % 2t 2 where x is in meters and t is in seconds
Determine how many should the secondary have : You're planning to study in Europe, and you want a transformer designed to step 230 V. how many should the secondary have
Explain consider a buffer that is 0.155 m in lactic acid : Consider a buffer that is 0.155 M in lactic acid and 0.155 M in sodium lactate. What is the pH of the buffer after the addition of 0.0190 mol of LiOH to 1050. mL of buffer. You may assume that there is no volume change upon addition of the base. p..
Calculate what will be the frequency of vibrations : The springs of a 1400 kg car compress 4.0 mm when its 68 kg driver gets into the driver's seat. If the car goes over a bump, what will be the frequency of vibrations
What was the weightof the water in the tube : An oak barrel with a lid of area 0.20 m2 is filled withwater. A long, thin tube of cross-sectional area 5.0 X10-5 m2 is inserted into a hole at the centerof the lid, and water is poured into the tube. When the waterreaches 12 m high, the barrel bu..

Reviews

Write a Review

Physics Questions & Answers

  Find the angular positions of the first two maxima

A five-slit system with 7.8 um slit spacing is illuminated with 615 nm light. Find the angular positions of the first two maxima

  Determine at what rate does the star radiate em energy

The intensity of the light that reaches Earth from the star is 3.94 x 10-21 W/m2. At what rate does the star radiate EM energy

  Calculate the wavelength of the light

Electrons in a photoelectric-effect experiment emerge from a copper surface with a maximum kinetic energy of 1.10 eV

  What is the rate of energy dissipation inside the battery

A car battery with a 12 V emf and an internal resistance of 0.035 is being charged with a current of 60 A. What is the rate Pr of energy dissipation inside the battery

  What is the emf of the coil

A 1200-turn coil of wire 2.30cm in diameter is in a magnetic field that increases from 0 T to 0.110T in 12.0ms. What is the emf of the coil

  Kinetic friction between refrigerator and floor

A uniform rectangular 87.25 kg refrigerator with height h = 2.089 m and width w = 1.115 m is pushed at a constant velocity across a level floor. The refrigerator is pushed in the horizontal direction halfway between the floor and the top of the refri..

  How many times hotter than the sun surface

How many times hotter than the Sun's surface is the surface of a star the same size, but that gives off twice the Sun's energy per second (that is, is twice as luminous)?

  Find the root-mean-square speed of brownian motion

Smoke particles in the air typically have masses of the order of 10^-16 kg. Find the root-mean-square speed of Brownian motion for a particle with a mass of 3.00 x 10^-16kg in air at 300K

  Evaluate the acceleration of the electron

Consider a single electron, with a mass of 9.1×10?31 , subject to a single force equal to the weight of a penny, What is the acceleration of the electron

  Compute how many alpha particles are emitted

A sample of 2.3×1010 atoms that decay by alpha emission has a half-life of 150 min. How many alpha particles are emitted between t=30 min and t=160 min

  Calculate the b field between the two plates

Two very thick equally-magmetized square plates of side 0.23m and of mass 20 g, Calculate the B field between the two plates, if the distance between them is 0.123 cm

  What was the speed of the second mass before the collision

Two objects of the same mass move along the same line in opposite directions. The first mass is moving with speed. What was the speed of the second mass before the collision

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd