Find the average velocity of the body

Assignment Help Physics
Reference no: EM13312437

A body moves with respect to a stationary reference point. At time 1.0 s, position of the body is given by vector R1 bar that points to the east of the reference point and has magnitudeee 5.0m. At time 2.0 s, the body's position is given by vector R2 bar that points to west and has magnitude 10.0 m. Find the displacement vector Delta R bar of the body. What is the magnitude of the displacement? Find the average velocity of the body. What is its speed?

Reference no: EM13312437

Questions Cloud

Explain alkyl halide reacts with a weak nucleophile : A secondary alkyl halide reacts with a weak nucleophile. The reaction will proceed via which of the following mechanisms? A) SN1 B) SN2 C) E1 D) E2 E) SN1 and E1
What is tractor supply company growth strategy : What is tractor supply company's growth strategy? what retail mix does tcs provide?
Determine what is the departure of the course : A course has true azimuth of 157 degrees 15 minutes and a length of 325 feet. What is the departure of the course
Define what molarity of aqueous calcium chloride solution : What molarity of aqueous calcium chloride solution can be expected to show the same conductivity as 0.0050 M aluminum sulfate at 12,500 units.
Find the average velocity of the body : A body moves with respect to a stationary reference point. At time 1.0 s, position of the body is given by vector R1 bar that points to the east of the reference point, Find the average velocity of the body
Analyse the effect of tv on young people : Analyse the effect of TV on young people and to analyse the bad and good effects of television on young people.
How to calculate the minimum length of the curve : The minimum clearance between the roadway and the waterline must be 6 feet. The PVI is located at station 19+00.00 with elevation 420.50 feet. The design speed of the curve is 55 mph, g1 is +3%, and g2 is -3.0%. PRT= 2.5 sec, 0.35 = friction facto..
Explain technician in a large pharmaceutical research firm : As a technician in a large pharmaceutical research firm, you need to produce 150.mL of a 1.00 M phosphate buffer solution of pH = 7.10. The pKa of H2PO4- is 7.21.
Compute the force constant of the spring : An elevator car of mass 780 kg falls from rest 3.10 m, hits a buffer spring, and then travels an additional 0.390 m, What is the force constant of the spring

Reviews

Write a Review

Physics Questions & Answers

  Illustrate what is the minimum coefficient of friction

Illustrate what is the minimum coefficient of friction between tires and road that will allow cars to negotiate the turn without sliding off the road?

  What is the magnetic moment of the loop

The plane of a 5.10cm by 9.00cm rectangular loop of wire is parallel to a 0.220T magnetic field, What is the magnetic moment of the loop

  Find the time for an object dropped from rest to fall

The gravitational acceleration of bodies dropped near the Moon's surface is about 1.6 m/s^2. Find the time for an object dropped from rest to fall 3.0m on the Moon Find the time for an object dropped from rest to fall 3.0m on Earth.

  Find the phase difference between the speakers

Two loudspeakers emit sound waves along the x-axis. A listener in front of both speakers hears a maximum sound intensity, What is the phase difference between the speakers

  What is the average acceleration of the cheetah

A cheetah is traveling across the African countryside, initially moving at a constant velocity of 15 m/s. What is the average acceleration of the cheetah from t = 0 to t = 4.0 seconds

  Find the fluid pressure and velocity

A pump discharges water at a rate 100kg/s with a guage pressure of 2atms. the flow is transported by a 10 cm diameter pipe up to an elevation of 5m

  Calculate the force required to pull a copper ball

Calculate the force required to pull a copper ball of radius 3.00 cm upward through a fluid at the constant speed 6.00 cm/s

  What was the meteors speed at impact

The Barringer meteor crater in northern Arizona is 180 m deep and 1.2 km in diameter. what was the meteor's speed at impact

  Determine the initial speed of the block

a block of mass 2.5 kg is placed at a distance d=0.300 m from the spring. from this posistion the block is projected toward the spring with a speed v

  Evaluate the magnitude and direction of the field

A proton moves perpendicular to a uniform magnetic field B at a speed of 1.10 107 m/s, evaluate the magnitude and direction of the field

  Calculate the radius of the horizontal pipe

Water (? = 1.00E-3 Pa*s) is flowing through a horizontal pipe with a volume flow rate of 0.0149 m3/s. Calculate the radius of the horizontal pipe

  What is the amplitude of the subsequent oscillations

What is the amplitude of the subsequent oscillations. A catcher "gives" with a baseball when catching it. If the baseball exerts a force of 519 N on the glove, so that the glove is displaced 10.0 cm, how much work is done by the ball.

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