Friday
November 28, 2014

Search: When you take your 1200 kg car out

Number of results: 41,501

physics
a drunken motorist who is moving at a constant velocity of 90 km/h passes a stationary police patrol car. The patrol car immediately gives chase at a constant acceleration and catches up with the motorist after a distance of 10 km. Calculate the time taken by the patrol car to...
November 2, 2012 by sarah

Physics
Do Newton's Law apply to motion inside your car? A.Yes, but only when at rest. B.Yes, but only when traveling at constant velocity or at rest. C.No, never. D.Yes, always. So I tried answering the question with D at first because I was thinking that it is a car in motion so ...
July 8, 2014 by Sophie

physics
A car travels due east with a speed of 35.0 km/h. Raindrops are falling at a constant speed vertically with respect to the Earth. The traces of the rain on the side windows of the car make an angle of 40.0į with the vertical. Find the velocity of the rain with respect to the ...
January 24, 2010 by Michelle

physics
A Hot Wheels car of mass 0.081 kg starts at a height of 1.42 m and goes through a loop with a height of 0.38 m with a radius of 0.16 m along a track of length 3.02 m. The car barely makes it through the loop. Since, Work = Force x distance, what is the force of friction acting...
November 10, 2014 by Frankie

Physics
A car of mass m moving at a speed v1 collides and couples with the back of a truck of mass 3m moving initially in the same direction as the car at a lower speed v2. (Use any variable or symbol stated above as necessary.) (b) What is the change in kinetic energy of the carĖ...
March 8, 2014 by Joe

Physics
A car of mass m moving at a speed v1 collides and couples with the back of a truck of mass 3m moving initially in the same direction as the car at a lower speed v2. (Use any variable or symbol stated above as necessary.) (b) What is the change in kinetic energy of the carĖ...
March 10, 2014 by Joe

Physics
A car of mass m moving at a speed v1 collides and couples with the back of a truck of mass 3m moving initially in the same direction as the car at a lower speed v2. (Use any variable or symbol stated above as necessary.) (b) What is the change in kinetic energy of the carĖ...
March 12, 2014 by Joe

math
The stopping distance (s) of a car varies directly as the square of its speed (v). If a car traveling at 50 mph requires 170 ft to stop, find the stopping distance for a car traveling at v2 = 55 mph.
November 17, 2014 by Irma

Physics
A car with a mass of 890 kg travels at a speed of 20.0 m/s. Seeing that the road ahead is blocked by a rock slide, the driver applies the brakes, stopping the car. The work of stopping the car becomes thermal energy of the carís four disk brake rotors; in other words, all of ...
April 18, 2011 by Kaylynn

physics
A car with a mass of 890 kg travels at a speed of 20.0 m/s. Seeing that the road ahead is blocked by a rock slide, the driver applies the brakes, stopping the car. The work of stopping the car becomes thermal energy of the carís four disk brake rotors; in other words, all of ...
April 18, 2011 by Kaylynn

physics
A car with a mass of 890 kg travels at a speed of 20.0 m/s. Seeing that the road ahead is blocked by a rock slide, the driver applies the brakes, stopping the car. The work of stopping the car becomes thermal energy of the carís four disk brake rotors; in other words, all of ...
April 28, 2011 by Anonymous

physics
A car starts from rest and accelerates uniformly along a straight horizontal road at 3 metres second squeared for 4 seconds,after which it continues with a constant velocity for a further 6 seconds.CALCULATE THE MAGNITUDE OF THE MAXIMUM VELOCITY OF THE CAR, THAT IS THE ...
September 3, 2011 by Anonymous

science
a car of mass 900 kg moves at 10 m/s. what is the braking force required to stop the car in a time of 5 seconds?
June 29, 2009 by anonymous

science
a car of mass 900 kg moves at 10 m/s. what is the breaking force required to stop the car in a time of 5 seconds?
September 17, 2009 by amy

physics
A car is driven 105 km west and then 30 km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?
September 21, 2009 by DJ

physics
a car is moving with a uniform speed of 15.0 m/s along a straight path. what is the difference covered by the car in 12.0 minutes?
October 5, 2009 by jasmine

physics
Starting from rest a car undergoes a constant acceleration of 6 m/s2. How far will the car travel in the first second?
October 26, 2009 by Anonymous

physical science
How much time should be allowed for a 392-km car trip if the car will be traveling at 120 km/h?
December 4, 2009 by sandy

physics
A car accelerates uniformly from rest to a speed of 64.5 km/h (17.9 m/s) in 10 s. Find the distance the car travels during this time.
February 16, 2010 by lindsey

Physics
A car is driven 135 km west and then 40 km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?
March 23, 2010 by Aastha

Physics
A car is driven 135 km west and then 40 km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?
March 23, 2010 by Aastha

Physics
A car and a truck travel with same velocity, the car has more kinetic energy. True or false
August 18, 2010 by Anonymous

college physics
A car starts has a position (in meters) given by x=kt^3 +2t where k is a constant ans t is in seconds. The velocity (in m/s) of the car at t=1 is:
August 24, 2010 by Thomas

physics
A 55 kg student traveling in a car with a constant velocity has a kinetic energy of 1.6 104 J. What is the speedometer reading of the car in km/h?
September 17, 2010 by Steven

physics
A car is driven 165 km west and then 25 km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?
September 26, 2010 by Carol

physics
a stationary car with a mass of 1500 kg reaches a velocity of 15 m/s 5 seconds after starting, what is the car's acceleration
October 18, 2010 by Joe Darp

Physics
if a car is moving around a circular track at a constant speed of 55 mi/h, is there a net force acting on the car?
October 25, 2010 by Janice

Physics
Thanks you alot for correction. A car is travelling with a 5m/s in 25 minutes at a distance of 30 cm calculate initial velocity and decelaration of the car.
November 29, 2010 by Abdullah

Physics
Thanks you alot for correction. A car is travelling with a 5m/s in 25 minutes at a distance of 30 cm calculate initial velocity and decelaration of the car.
November 29, 2010 by Abdullah

Physics
Thanks you alot for correction. A car is travelling with a 5m/s in 25 minutes at a distance of 30 cm calculate initial velocity and decelaration of the car.
November 29, 2010 by Abdullah

Physics
Thanks you alot for correction. A car is travelling with a 5m/s in 25 minutes at a distance of 30 cm calculate initial velocity and decelaration of the car
November 29, 2010 by Abdullah

algebra
If I receive $6570 from the sale of my car and the sales person got a 10% commission, how much did my car sell for.
November 29, 2010 by margie

physics
A car is driven 145 km west and then 65 km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?
December 4, 2010 by Anonymous

Physics
A car is driven 145 km west and then 65 km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?
December 4, 2010 by Anonymous

physics
An original stationary car with a mass of 1500 kg reaches a velocity of 15 m/s/s after starting. what is the car's acceleration?
December 5, 2010 by Anonymous

physics
A car starts from rest accelerates with a constant acceleration of 1.5 m/s squared. HOw far does the car move in 4 seconds?
December 10, 2010 by ME

physical science
A student is traveling in a car with a constant velocity has a kinetic energy 1.0 x 10^4 J. What is the speedometer reading of the car in km/h.
February 20, 2011 by sandy

PHYSICS
A 70 kg student traveling in a car with a constant velocity has a kinetic energy of 1.4 104 J. What is the speedometer reading of the car in km/h?
February 20, 2011 by CHRISTINE

Physics
A 1760 kg car accelerates uniformly from rest to 8.8 m/s in 4.52 s. Find the work done on the car in this time. Answer in units of J.
February 27, 2011 by Dave

physics
Your car is broken, so youíre pushing it. If your car has a mass of 868 kg, how much momentum does it have when itís moving forward at 4.74 m/s (17.1 km/h)?
March 3, 2011 by olga

Science
A car of mass 900kg moves at 10 m/s. what is the braking force required to stop the car in a time of 5 seconds?
March 17, 2011 by shantae

Physics
a 1000 kg car traveling at 30 m/s suddenly stops in 5 seconds. how much force was used to stop the car?
April 13, 2011 by Kay

Applied Physics
A car is traveling at 20 meters per second. The driver steps on the brake. The car is in equilibrium
May 14, 2011 by EJ

physics
The velocity of a toy car of mass 2kg increased from 5m/s to 10m/s in 2 seconds.what force was exerted on the car?
July 1, 2011 by Anonymous

hjysical science
A car makes a turn with a 20m radius, the car's speed is 10m.s. what is the centripetal acceleration?
August 11, 2011 by Tally

physics
A car accelerates uniformly from rest to a speed of 55 km/h (15 m/s) in 14 s. Find the distance the car travels during this time.
October 8, 2011 by Girl

Physics
A car accelerates uniformly from rest to a speed of 72.7 km/h (20.2m/s) in 11 second. the distance the car travels during this time.
September 4, 2012 by helen

physics
A 1.83◊103 kg car accelerates uniformly from rest to 10.7 m/s in 3.44 s. a) What is the work done on the car in this time interval? Answer in units of J
December 2, 2011 by ch

physics
A 900-kg car is moving at 27.6 m/s. A braking force of -4320 N is applied for 4.60 s. What is the velocity of the car when the brakes are released?
January 9, 2012 by Addie

physics
A car is driven 30km west and then 80 km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?
January 23, 2012 by Anonymous

science
a car starts from a stop. at the end of 30 seconds its speed is 20 meters per second. what is the acceleration of the car?
February 22, 2012 by morgan

physics
a toy car is accelerating across the floor at 6.0m/s^2 and a force of 10N is creating the motion. what is the mass of the car?
April 9, 2012 by Chita_Cheee

physics
A car starts from rest and travels for 4.1 s with a uniform deceleration of 2.1 m/s2. What is the final velocity of the car? Answer in units of m/s
September 20, 2012 by shirley

physics
A car is driven 105 km west and then 65 km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?
September 30, 2012 by joe

PHYSICS
At a drag race, a jet car travels 1/4 mile in 5.2 seconds. What is the final speed of the car and its acceleration?
October 7, 2012 by Anonymous

Science
When a car slams on its brakes what provides friction that helps the car stop? What kind of energy is produced?
October 11, 2012 by Sam

Physics
A car with a mass of 1797 kg is moving to the right at a constant velocity of 2.50 m/s. What is the net force acting on the car?
October 12, 2012 by Emma

physics
A car company states that their car can accelerate from rest to 70km/h in 7 seconds. What is the cars average acceleration?
October 14, 2012 by Tri County north

physics
A 1.13 ◊ 103 kg car accelerates uniformly from rest to 10.6 m/s in 3.22 s. What is the work done on the car in this time interval? Answer in units of J
December 16, 2012 by Brett

Physical Science
A car of mass 900 kg moves at 10 m/s. What is the braking required to stop the car in a time of 5 seconds
May 5, 2013 by Wanda

physics
a car driving down a road due south at a constant speed of 55 mph. what is the car's acceleration? how do you know
May 28, 2013 by Anonymous

Physics (Kinematics)
A race car accelerates uniformly from 10 m/s to 50 m/s in 2 seconds. Determine the acceleration of the car and the distance traveled.
August 13, 2013 by Ashley

physics
A sports car moving at constant velocity travels 130m in 4.7s, what is the magnitude of acceleration if car brakes at 4.4m?
September 4, 2013 by Anonymous

Physics
A car is traveling at 24.4 m/s. If the driver has a reaction time of 1 second, what will be his stopping distance if his car slows down at 8 m/s2?
September 19, 2013 by Joseph

physics
choose the correct answer and why? a car starts from rest and reaches speed of 80 km/h in 16 s the average acceleration of the car is: a\ 0.7 m/s*2 b\1.4 m/s*2 c\5 m/s*2
February 20, 2014 by Reem

physics
A car traveling at2.24m/s skids and stops in 2.55s determine the skidding distance of car
June 30, 2014 by Anonymous

Physics
A 3000 lb car has an initial velocity of 10 mi/h. How much force is required to accelerate the car to a speed of 50 mi/h in 10 seconds?
August 19, 2014 by YESHA

physics
A car accelerates uniformly from rest to a speed of 73.6 mi/h in 7.68 s. Find the constant acceleration of the car. Answer in units of m/s 2
October 21, 2014 by tom

math
a car traveling 8 m/s suddenly brakes to a complete stop. THe stopping time was .36 seconds. what is the acceleration of the car?
November 24, 2014 by Hailey

Physics
A race car starts from rest on a circular track of radius 507 m. The car's speed increases at the constant rate of 0.790 m/s2. At the point where the magnitudes of the centripetal and tangential accelerations are equal, find the following. (a) the speed of the race car ____ m/...
November 30, 2009 by Ed

physics, dynamics
Car A starts from rest at t = 0 and travels along a straight road with a constant acceleration of 2 m/s2 until it reaches a speed of 27 m/s. Afterwards it maintains this speed. Also, when t = 0, car B located 2000 m down the road is traveling towards A at a constant speed of ...
January 13, 2011 by siti

Physics
A car parked on a hill. The driver starts the car, accelerates until the car is driving at constant speed, drives at constant speed, then brakes to put the brake pad in contact with the spinning wheels. How is static friction, sliding friction, rolling friction, and air ...
February 17, 2012 by Micheal

PHYSICS
A 1000kg sports car accelerates from 0 to 25m/s in 7.5s what is the average power delivered by the engine? i know that POWER= W/delta T =Fv but im not sure how to calculate W can someone help me out with this one?
October 24, 2007 by magic 8 ball

Physics
7. A formula 1 racecar is capable of very quick starts (with a launch control system, that prevents the wheels from spinning during rapid acceleration)). A 2011 Ferrari (driven by none other than Agent 001) is initially at rest, and undergoes a constant acceleration of 14 m/s^...
February 13, 2013 by Navmeet

math
a car is traveling at the rate of 40 miles per an hour. how many minutes will it take it to travel 220 miles? 220/40=5.5 5.5*60=330 330
August 26, 2010 by anonymous1

Algebra
How long will it take for a car that is traveling at 60 mph to overtake a bus that is traveling at 50 mph if the bus had a 2-hour head start?
September 3, 2010 by Marlene

algebra
How long will it take a car traveling at 60 mph to overtake a bus traveling at 40 mph if the bus had a 1.5 hour head start?
February 20, 2011 by Jam

psychology
Paul thinks of himself as an excellent negotiator after purchasing a brand new car.two months later,his brother in -law Noah purchases the same model for $1,000 less than Paul paid!According to cognitive dissonance theory,Paul will probably: a)decide that he isn't as good as ...
October 16, 2009 by vedrana

math
Please help with all of these: 3 out of 32 10 out of 30 20 out of 29 3 out of 35 9 out of 34 24 out of 33 17 out of 19
February 19, 2010 by Mattie

Physics
To stop a car, first you require a certain reaction time to begin braking. Then the car slows down at a constant rate. Suppose that the total distance moved by your car during these two phases is 56.7 m when its initial speed is 85.0 km/h, and 24.4 m when the initial speed is ...
March 5, 2008 by Lance

physics
a 2390 kg car traveling to the west at 22.4 m/s slows down uniformly under a force of 8740 N to the east. (a) How much force would be required to cause the same acceleration on a car of mass 3140 kg? Answer in units N (b) How far would the car move before stopping? Answer in ...
February 9, 2009 by Bob

Physics
A roller coaster (340. kg) moves from A (5.00 m above the ground) to B (28.0 m above the ground). Two nonconservative forces are present: friction does -2.00 104 J of work on the car, and a chain mechanism does +3.00 104 J of work to help the car up a long climb. What is the ...
October 24, 2010 by Xavier

physics
A roller coaster (375. kg) moves from A (5.00 m above the ground) to B (28.0 m above the ground). Two nonconservative forces are present: friction does -2.00 104 J of work on the car, and a chain mechanism does +3.00 104 J of work to help the car up a long climb. What is the ...
February 14, 2012 by Anonymous

Physics
A roller coaster (491 kg) moves from A (1.09 m above the ground) to B (26.3 m above the ground). Two non-conservative forces are present: friction does -2.39 x 104 J of work on the car, and a chain mechanism does +5.18 x 104 J of work to help the car up a long climb. What is ...
February 29, 2012 by Candy

physics
A roller coaster (425 kg) moves from A (5.00 m above the ground) to B (28.0 m above the ground). Two nonconservative forces are present: friction does -2.00 104 J of work on the car, and a chain mechanism does +3.00 104 J of work to help the car up a long climb. What is the ...
March 21, 2012 by loweri

statistics urgent
Consider all cars that are involved in an accident and assume that all cars are classified as either small or large. The probability that a small car is involved an accident is .2 if a small car is involved in an accident, the probabbility that there was fatality in that ...
January 13, 2011 by James

physics
(from Arons) Cars A and B travel along the same straight track. Car A is located at position s= 0.20 m at clock reading t= 0.0 s, and it maintains a constant speed of v= 0.17 m/s. Car B is located at position s=0.0 m at clock reading t= 0.04 s, and it maintains a constant ...
October 8, 2012 by veronics

physics
1)As a sound source moves away from a stationary observer, the number of waves will. decrease 2)How fast should a car move toward you for the car's horn to sound 2.88% higher in frequency than when the car is stationary? The speed of sound is 343 m/s. fs(v-vd/v-vs) 343(1/1-987...
April 6, 2008 by Jon

Intergated chemistry/physics
If you were in a car travelling at 50 miles/hour, how many hours would it take to get to Miami, FL from Evansville, IN? Assume that there is no stopping on the way. Miami is 1,060 miles from Evansville.
October 3, 2012 by Laura

You are interested in buying a new car and Bob let
You are interested in buying a new car and Bob let's you borrow one of the new cars on his lot for a week to test drive. You decide you like the car and when you visit Bob to drop off the car, he hands you the following document and a pen: May 1, 201x I promise to pay to the ...
August 14, 2011 by stacion

physics
A remote-controlled toy car of mass 2.2 kg starts from rest at the origin at t = 0 and moves in the positive direction of an x axis. The net force on the car as a function of time is given by the figure. (a) What is the time rate of change of the momentum of the car at t = 3.0...
November 7, 2014 by freedom

science
To stop an elevator in free fall, brakes are installed between the walls of the elevator car and the walls of the shaft in which the car moves. In addition, springs with compression coils are installed on the floor, at the bottom of the shaft, in order to absorb the residual ...
September 2, 2010 by christine

English
1. You can take the bus. If somebody say the sentence, what does that mean? 2. You may take the bus. 3. You are able to take the bus. 4. You are allowed to take the bus. What does usually #1 mean? #2, 3, or 4?
June 23, 2014 by rfvv

physics
Plot a speed-time graph of a car A traveling at a uniform speed of 80km/hr on the same graph plot the speed-time graph of 2nd car B starting from rest and uniformly accelarating through a maximum speed of 80km/hr a) what relations do you find between the distance covered by ...
August 17, 2014 by Anonymous

Statistics
The Graduate Record Examination (GRE) has a combined verbal and quantitative mean of 1000 and a standard deviation of 200. Scores range from 200 to 1600 and are approximately normally distributed. For each of the following problems: 1. Draw a rough sketch, darkening the ...
September 22, 2014 by Jill

physics
A train is traveling along a straight, horizontal track at a constant speed of 20 mph (i.e.,a non-relativistic speed). An observer on the train places paint cans at the front and back of one of the cars. She then detonates the cans. Due to a malfunction, the can at the front ...
April 6, 2014 by anonymous

algebra
The stopping distance s of a car varies directly as the square of its speed v. If a car traveling at 30 mph requires 81 ft to stop, find the stopping distance for a car traveling at 55 mph.
November 21, 2014 by lakpa

math
the limit of cuberoot((-3x^3+5x+2)/(x^2-1)) as x approaches 3 is the problem. how could (-3x^3+5x+2) so it would be factored out with denominator? thanks! If you read the answer I gave for the previous question, then you can take the limit inside to get lim x->3 of((-3x^3+...
September 3, 2006 by .

physical science
a car of mass 900 kg move at 10 m/s. What is the braking force required to stop the car in a time of 5 seconds?
February 11, 2008 by jake

physics
A car is driven 125km west and 65km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?
October 20, 2008 by Julia

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