QUESTIONSuppose the velocity v, of the car at any time t is given by theequation:Ux = 30m/s + (0.75m/s*)t3Find the average acceleration in m/s2 of the car in the time intervalbetween t= 2.0 s and t, == 3.0 s.Note: Round-off the average acceleration to 2 decimal places.No need to write the unit in the answer box for this item.Present your solution in detailed. It will be submitted after theexam.

Answered: Image /qna-images/answer/1ebb87cb-5f1a-4be9-8c29-49f32c82ef43.jpg

QUESTION Suppose the velocity v, of the car at any time t is given by the equation: Vx = 30m/s + (0.75m/s*)t3 Find the average acceleration in m/s2 of the car in the time interval between t 2.0 s and t, = 3.0 s. %3D

QUESTION Suppose the velocity v, of the car at any time t is given by the equation: Vx = 30m/s + (0.75m/s*)t3 Find the average acceleration in m/s2 of the car in the time interval between t 2.0 s and t, = 3.0 s. %3D

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter2: Motion

Section2.3: Acceleration

Problem 2.4CE: If the car in the preceding example continues to accelerate at the same rate for an additional 3.0...

See similar textbooks

Related questions

Q: If E is the solid described below with density function p(x, Y, 2) - x + y, find the following…

A: Consider the given data as below. density of mass, ρx,y,z=x2+y2 For first octant, x=0,y=5x=5×0=0z=0…

Q: What is the magnitude of the resultant Rif P=25 N and Q=50N? Refer to the given figure. *

Q: Student A lifts a 50-N box from the floor to a height of 0.40m in 2s. Student B lifts a 40-N box…

Q: projectile

Q: Obtain the coefficient of restitution by measuring the bounce height of a bouncy ball.

A: Explanation- let a bouncy ball is drop from a height h to a fixed Horizontal plane, if…

Q: Find the tension ineach cord (TT2, Ts ond T4 as shown in figure below. e=32 B-45 Cord 1 Cerd w. Wa…

A: Given that:- W1=389N, W2=525N

Q: Given a spacecraft velocity of of 4.36 km/s, what is the delta v in km/s for a change in inclination…

A: Given, Velocity=4.36km/s Angle=13.6 degree

Q: A box of bananas weighing 40.0 N rests on a horizontal surface. The coefficient of static friction…

Q: An ideal solenoid having 153 turns and carrying a current of 2 A is 11 cm long. What is the…

Q: 7.40 • A 2.00 kg block is pushed against a spring with negligible mass and force constant k = 400…

Q: A constant force of 40 N is applied as shown to a block which undergoes a displacement of 8.5 m to…

A: force (F) = 40 N displacement (d) = 8.5 m to the right

Q: Consider the charge configuration as shown below. Calculate the electric field at point A. y 9;…

A: q2 = +1 μC q2 = 1 μC distance between q1 and point A = 2 mmdistance between q2 and point A = 2 mm

Q: B 6. 70 40° 8 The scalar product of A and C is

A: The dot product or scalar product of two vectors A→ and C→ is given by,…

Q: 1) FIGURE 1 shows a stationary box on a smooth table at height h above the floor. The box moves 1.8…

Q: Q3/ At a distance of loscm the intensity of radiation per unit area is 4 0e mW/Lu?. what will the…

A: Intensity of radiation varies inveraly as square of distance form source.

Q: Four forces (1, 2, 3, and 4) are in the x-y plane and act on an irregularly shaped object, as shown.…

A: The magnitude of the net torque about the z-axis is 13.5 Nm.

Q: 2. Recall from class that Frs< HSFN. In your own words, explain why it is an inequality and not an…

Q: The 5.1 table is the guide for the follow table below no need to answer the questions

Q: Choose true or false for each statement regarding the sign conventions for lenses. The…

A: We have to use optics concept here

Q: 2. Two balls undergo direct central impact. The velocities of the balls just before and just after…

Q: Direction: Express the following properties into MLT and FlT forms. Show your answers on the space…

Q: When light passes through the glass block shown below, it is shifted laterally by distance d. The…

Q: 7) FIGURE 5 shows a uniform rod of weight 40 N and length L = 100 cm, with two masses 80 N and 100N…

Q: A rope is wrapped around a circular pulley such that its acceleration is given by a = 10t (in m/s2,…

Q: Your visual acuity can be tested using a Snellen Chart (see Figure 2 below). The smallest row that…

A: Snellen Chart is the “typical” eye test with which we are all familiar. It consists of a chart (the…

Q: Assume you have the following two vectors: A 14i+ 15.5j + 13k B = 1.3i+ 7.5j - 1.9k Part (a) What is…

A: We will calculate the cross product with the help of determinants

Q: A spring has a spring constant of 1573 N/m. You place the spring vertically with one end on the…

Q: Magnetic Field of a Current Loop: A current-carrying loop of wire lies flat on a horizontal…

A: Here we can use right hand rule for finding the direction of field

Q: 5. For the channel shown assume a = 1m, b = 3m, d = 2m, w = 8m and n = 0.015, what bed slope is…

Q: Which of water, iron, ammonia, chromium, radon, and silicon are chemical compounds as opposed to…

A: We have to write the chemical compounds as opposed to elements

Q: What are the horizontal and vertical components of a vector 15m, 30° south of east

A: Given: The magnitude of the vector is 15 m. The direction of the vector is 30o south of east.

Q: For the parallel circuit given, compute for the dissipated power for R3 A 24.6 Watts B. 38.6 Watts…

A: Given data: Three resistors are connected in parallel combination R1 = 22 Ω R2 = 10 Ω R3 = 5 Ω…

Q: Heavy boxes filled with bananas were placed at the back of a big truck to be distributed to the…

A: heavy boxes filled with bananas were placed at the back of a big truck to be distributed to the…

Q: A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0…

A: Given, Velocity=25m/s Angle=40degree Time=3.75s

Q: In the image of the optical fiber that is attached below, find the minimum angle of incidence that…

A: For total internal reflection ,angle of refraction is 90° . And when light is incident from denser…

Q: A geyser heats water flowing at the rate of 3-0 litre per minute from 27°C to 77°C. If the geyser…

Q: Ana and Beth sit on a 3m-seesaw. Ana is 20kg while Beth is 50kg. If Ana is at one end, What is the…

A: Given Weight of Ana = 20 kgs Weight of Beth = 50 kgs Length of the seesaw = 3 m To find out The…

Q: Calculate for the % difference between the initial and final kinetic energies of the total/whole…

A: This question is based on Work Power and Energy chapter. Percentage change difference formula:…

Q: O Content To solve these problems you will need to use the concept of work. Remember the following.…

A: Solution:- A) For no friction the exerted force wholely dissipited in increase in acceleration. By,…

Q: ree point charges -1.5µC,32µC, and 4.5µC are located at points (1.2, -1.5,2) 1.4, –1.5,2.5), and (-…

Q: The average speed becomes a close approximation to the instantaneous speed when: Select one: O The…

A: The average speed becomes a close approximation to the instantaneous speed when body is moving in an…

Q: Two +2.11-uC point charges are placed at the corners of the base of an equilateral triangle. At…

Q: e passenger’s side mirror says: “Objects in the mirror are closer than they appear.” A) Does…

A: We know that in many cars, the driver's side mirror says: “Objects in the mirror are closer than…

Q: 4. As an ideal gas undergoes an isothermal (constant temperature) temperature T, its volume changes…

Q: Compute for the total current flowing through the entire circuit.

Q: If the motion of a jet after landing on a runway is shown by the a-t graph below. Note that at t = 0…

A: Dear student When acceleration is constant we can apply the equation of motions as: v = u + at Here…

Q: The change in vapor pressure of a particular liquid at temperature T (in kelvins) is the atmospheric…

Q: Part A One of the contests at the school carnival is to throw a spear at an underwater target lying…

Q: Gulliver travels around the world to determine the magnetic field of several areas of interest. In…

Q: Choose true or false for each statement regarding a diverging lens. If an object is placed 8.1…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A runner is moving with a speed of 2.68[m/s]. How long will it take the runner to complete a 5.0[km] race? Express your answer in seconds. Ignore the time it takes to reach this speed, and assume the runner is always at this speed.
A ball is thrown into the air by a baby alien on a planet in thesystem of Alpha Centauri with a velocity of 49 ft/s. Its heightin feet after t seconds is given by y = 49t −25t2.a.) Find the average velocity for the time period beginningwhen t0 = 1 second and lasting for the given time.t = .01 sec:t = .005 sec:t = .002 sec :t = .001 sec: b.) Estimate the instanteneous velocity when t = 1.
A person standing at the edge of a cliff throws a rock upward from a height of 350ft above ground level with an initial velocity of 65⁢ft/s. What is the velocity of impact when the rock reaches the bottom of the cliff? Round any intermediate calculations, if needed, to no less than six decimal places, and round your final answer to two decimal places. (Hint: Use h(t)=−16t2+65t+350 as the position function, where hh is in feet, tt in seconds. Ignore air resistance.)
My pug/bulldog mix, Georgia, who is blind and deaf, gets a whiff of her dinner. As soon as it registers to her that it's dinnertime, she runs 4.12 meters from the middle of our living room to our kitchen, where she is satiated with her grub. If it takes her 4.45 s to get to the kitchen, what was her speed in m/s to the nearest hundredth?
A car can be braked to a stop from the autobahn-likespeed of 200 km/h in 170 m. Assuming the acceleration is constant,find its magnitude in (a) SI units and (b) in terms of g. (c) How muchtime Tb is required for the braking? Your reaction time Tr is the timeyou require to perceive an emergency, move your foot to the brake,and begin the braking. If Tr = 400 ms, then (d) what is Tb in terms ofTr, and (e) is most of the full time required to stop spent in reactingor braking? Dark sunglasses delay the visual signals sent from theeyes to the visual cortex in the brain, increasing Tr. (f) In the extremecase in which Tr is increased by 100 ms, how much farther doesthe car travel during your reaction time?
Calculate the height (in m) of a cliff if it takes 2.27 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.07 m/s. (b) How long (in s) would it take to reach the ground if it is thrown straight down with the same speed?
. A body has an initial velocity of 45km/h and is accelerated uniformly at2m/s2 until its velocity is 72km/h after which is brought to a rest with auniform retardation, if the total remaining time is 12 seconds;i. Sketch the velocity-time graphii. Show that, the total distance covered can be determined
A car comes to a complete stop from an initial speed of 60 mi / hr in a distance of 200 ft. With the same constant acceleration, what would be the stopping distance s from an initial speed of 55 mi / hr?
Dr. John Paul Stapp was a U.S. Air Force officer who studied the effects of extreme deceleration on the human body. On December 10, 1954, Stapp rode a rocket sled, accelerating from rest to a top speed of 282 m/s (1015 km/h) in 5.00 s, and was brought jarringly back to rest in only 1.40 s!Calculate the magnitude of his average acceleration during the first part of his motion. Express your answer in multiples of g by taking its ratio to 9.80 m/s2. calculate the magnitude his average deceleration during the second part of his motion. Express your answer in multiples of g by taking its ratio to 9.80 m/s2.
Professional Application Dr. John Paul Stapp was U.S. Air Force officer who studied the effects of extreme deceleration on the human body. On December 10, 1954, Stapp rode a rocket sled, accelerating from rest to a top speed of 282 m/s (1015 km/h) in 5.00 s, and was brought jarringly back to rest in only 1.40 s! Calculate his (a) acceleration and (b) deceleration. Express each in multiples g (9.80 m/s) of by taking its ratio to the acceleration of gravity.
The velocity of a particle traveling in a straight line is given by v = (6t - 3t^2) m/s, where t is in seconds. If s = 0 when t = 0, determine the particle’s deceleration and position when t = 3 s. How far has the particle traveled during the 3-s time interval, and what is its averagespeed?
In problem 11, if the dragstrip is ¼ mile, or 402.3 meters long, at the acceleration of 24.1 m/s2, what is the time that thedragster records for his or her quarter mile run to two decimal places assuming uniform acceleration during the entirelength of the track? What was the dragster’s final velocity in miles per hour (two decimal places) when it crossed thefinish line and deployed its parachute?