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December 21, 2014

Search: A car traveling 92 km/h is 70 m behind a truck traveling 75 km/h. How long will it take the car to reach the truck?

Number of results: 36,314

Science
A car weighing 24,500 Newtons is traveling east and travels a distance of 100 meters in 20 seconds. What is the car's mass? What is the car's kinetic energy?
April 12, 2013 by Lele Reynolds

Algebra
I've been working on this for an hour and I know it's more simple than I'm making it. Please enlighten me. Cyclist 1 is traveling at 20 mph, Cyclist 2 is traveling at 14 mph. How long before they're 15 miles apart? I've tried to fill in a block diagram and work from there, but...
October 19, 2008 by Brian

math
what is the stopping distance of a 3500 lb work truck traveling at 35mph?
June 19, 2012 by Brian

Physics
Jenny and Betty are having a great time at Busch Gardens riding the Ubanga Banga bumper cars. Jenny, who is traveling southward in her bumper cars, aims her cars toward Betty, who is traveling northward in her bumper car. The cars collide and briefly come to a stop. What is ...
March 10, 2009 by Jill

Algebra! Help needed!
I'm having a little trouble with this problem... Please try and walk me through the problem, too: #1. A motorboat leaves a dock and travels at an average speed of 15 mi/h toward an island. The average speed on the return trip is 10 mi/h. How far is the island from the harbor ...
November 20, 2008 by Celina

physics
A 250 kg car starting from rest is pushed 30m. When the car reaches 30m, itís traveling at a speed of 12m/s and it encounters 52N of friction. What is the acceleration of the car and what is the force of the push on the car?
December 1, 2010 by Alyssa

Physics
A disgruntled physics student sees the front end of his teacher's car below him at the base of a building. If the student is 5.0 m high above the car which is 3.0 m long and traveling only 3m/s to the right, will the apple of the student hit the teacher's car? What is the ...
June 24, 2014 by VAN

physics
How long does it take a plane, traveling at a speed of 170 m/s, to fly once around a circle whose radius is 2900 m?
October 23, 2010 by bill

Physics
How long does it take a plane, traveling at a speed of 170 m/s, to fly once around a circle whose radius is 3500 m?
October 30, 2011 by Jessi

physics
Velocity and displacement with uniform acceleration: 1. A car with an initial speed of 23.7 km/h accelerates at a uniform rate of 0.92 m/s^2 for 3.6 s. Find the final speed and the displacement of the car during this time. The final speed is 36 km/h. is this right? did i do ...
September 25, 2006 by anonymous

physics
A motorist traveling with constant speed of vc = 16.0 m/s passes a school-crossing corner, where the speed limit is 10 m/s. Just as the motorist passes, a police officer on a motorcycle stopped at the corner starts off in pursuit. The officer accelerates from rest at am = 2.67...
September 14, 2013 by Sat

physics
A compact car and a trailer truck are both traveling at the same velocity. Which has more kinetic energy? 1. The trailer truck has more kinetic energy. The compact car has more kinetic energy. Both have the same kinetic energy.
February 26, 2010 by Jake

Physics
A 1000 kg car pushes a 2000 kg truck that has a dead battery. When the drive steps on the accelerator, the drive wheels of the car push against the ground with a force of 4500 N. a) What is the magnitude of the force of the car on the truck? b) what is the magnitude of the ...
June 12, 2010 by Sarah

physics
what was the initial velocity of a race car traveling down a long straight track if it accelerates at 5.79m/s^2 and ends up going 163km/h in a time of 3.60 seconds?
June 28, 2014 by emma

Physics
The average speed of a truck is 60.0km/h. How long does it take for the truck to travel 265km?
August 24, 2012 by Sheila

Physics
Problem 4- Speedy car, driving at 30 m/s. The driver suddenly observes a slow-moving van 155 m ahead traveling at 5 m/s in the same direction. The driver of the car immediately applies the brakes causing a constant acceleration of 2 m/s2 in a direction opposite to the cars ...
September 29, 2013 by Maryam

Math
Steve mcspoke left home on his bike traveling at 18km/hr. Steve's brother set out 2 hours later , following the same route, TRAVELING 54 per hour. How long did brother have to travel to catch up with Steve?
September 22, 2013 by Kelly

Physics
The driver of a 1350 kg car, initially traveling at 10.6 m/s, applies the brakes, bringing the car to rest in a distance of 15.0 m. Find the net work done on the car. Not sure how to set this problem up.
October 5, 2011 by Help

physics
you are traveling in your car at a velocity of 24.0 m/s east when you slam on your brakes. The force of friction on your car tires is 1.80x10^4 N. If the mass of you and your car is 1.50x10^3 kg, how far do you skid before stopping?
October 22, 2011 by Anonymous

physics
How much work must be done in stopping a 3,000 kg truck traveling at 60 mph?
May 24, 2009 by Steve

physics
a 1540 kg truck is traveling at 95 km/hr. what average force is required to stop in 10 seconds
November 3, 2011 by cody

Physics
1. How much work must be done to stop a 1750 kg truck traveling at 110.0 km/h?
May 1, 2013 by Nj

physics
Consider two cars, one a compact model (m = 781 kg) and the other an SUV (m = 2483 kg). The SUV is traveling at 15 m/s, while the compact car is traveling at an unknown speed v. If the two cars have the same momentum, what is v?
December 4, 2011 by glenmore

psychology
what would the dependent and independent variable and control and experimental group be in this problem: John is intrigued by the relationship between frustration and aggression. He proposes to study whether socioeconomic status is a factor in how drivers express their ...
September 18, 2007 by Lydia

Physics
The speed limit on a particular freeway is 28.0 m/s (about 101 km/hour). A car that is merging onto the freeway is capable of accelerating at 6.50 m/s2. If the car is currently traveling forward at 13.0 m/s, what is the shortest amount of time it could take the vehicle to ...
November 29, 2010 by Mike

Physics
The speed limit on a particular freeway is 28.0 m/s (about 101 km/hour). A car that is merging onto the freeway is capable of accelerating at 6.50 m/s2. If the car is currently traveling forward at 13.0 m/s, what is the shortest amount of time it could take the vehicle to ...
November 29, 2010 by Thomas

Physics
The speed limit on a particular freeway is 28.0 m/s (about 101 km/hour). A car that is merging onto the freeway is capable of accelerating at 5.50 m/s2. If the car is currently traveling forward at 13.0 m/s, what is the shortest amount of time it could take the vehicle to ...
September 19, 2011 by Jane

physics
How long does it take a plane, traveling at a constant speed of 160 m/s, to fly once around a circle whose radius is 3450 m?
January 24, 2011 by lucey

physics
How long does it take a plane, traveling at a constant speed of 166 m/s, to fly once around a circle whose radius is 4000 m?
June 30, 2013 by Justin S.

Physics
A 2000 {\rm kg} car traveling at a speed of 13 {\rm m/s} skids to a halt on wet concrete where mu_k = 0.50. How long are the skid marks? I tried doing this many times and each answer is wrong. Can someone help?
July 17, 2011 by falcon306

Physics
A car with a mass of 1815 kg is traveling down a road for 50 meters. It takes the car five seconds to travel this distance. Calculate the velocity, momentum, and kinetic energy of the car.
January 13, 2013 by Eliza

pysc
an object A 2.5kg is traveling at 25meters per second collides head on with a 5kg mass b calculate the velocity of the 5kg mass if 1.the mass b is initially at rest 2.traveling opposite to mass A at 20m/s 3.traveling in the same direction as A at 12m/s
March 5, 2011 by shristi

Physics
A truck is stopped at a stoplight. When the light turns green, the truck accelerates at 2.5 meters per second squared. At the same instant, a car passes the truck going 15 meters per second. Where and when does the truck catch up with the car?
February 22, 2009 by Ti

math
if car one is traveling at 45miles per hr in one direction. How fast is car no 2 has to go from stoped state to catch up with car one after 15 miles assuming car 2 can go from 0-60 in 5 sec.
November 12, 2012 by gus

Science
Calculate the linear momentum of a pickup truck that has a mass of 1100 kg and is traveling eastward at 22 m/s.
June 13, 2013 by Audible

physics
calculate the linear momentum of a truck with a mass of 13065kg that is traveling at 36m/s eastward.
October 5, 2013 by kellye

physics
A car traveling 50 m/s has tires tires that with radii of 0.25 m. The driver of the car hits the brakes and brings the car to a stop in 5 seconds. What is the angular acceleration of the tires on the car?
April 25, 2011 by bejay

physics
A car traveling due east at 20 m/s reverses its direction over a period of 10 seconds so that it is now traveling due west at 20 m/s. What is the direction of the carís average acceleration over this period? a- The carís average acceleration points due west. b- The carís ...
October 22, 2014 by gee

Science
How would you set up the following unifor motion problem... How long will it take the plane to fly 1000 km (i mile=1.61 km) if it is traveling at a constant velocity of 80 km/hr.
April 9, 2011 by Jack

Physics
If an object is traveling at 24 km/h and accelerates at a rate of -.20 m/s2 , how long will it take the object to get to 8 km/h?
September 30, 2010 by Connor

physics
a car travelling at constant velocity passes a stationary motorcycle at a traffic light as the car overtakes the motorcycle,the motorcycle accelerates uniformly from rest for 10 sec the following displacement time graph represents the motion of both vehicles from the traffic ...
August 19, 2014 by Charika jakhar

Physics
Two cars crash into each other at an intersection on a very icy road. One 3,000 lb car is traveling 45 mph NW. The other, weighing 2,000 lb, is traveling 30 mph E. After the collision, their bumpers lock together. What is the velocity of the wreck as it slides off the road ?
March 20, 2011 by P.

Physics
Two cars crash into each other at an intersection on a very icy road. One 3,000 lb car is traveling 45 mph NW. The other, weighing 2,000 lb, is traveling 30 mph E. After the collision, their bumpers lock together. What is the velocity of the wreck as it slides off the road ?
March 23, 2011 by Sara

Math
A train that is 1 mile long starts through a tunnel that is also 1 mile long. The train is traveling 15 miles per hour. How long does it take for the train to get completely out of the tunnel?
October 9, 2011 by Micka

Math
A train that is 1 mile long starts through a tunnel that is also 1 mile long. The train is traveling 15 miles per hour. How long does it take for the train to get completely out of the tunnel?
October 9, 2011 by Micka

Math
A train that is 1 mile long starts through a tunnel that is also 1 mile long. The train is traveling 15 miles per hour. How long does it take for the train to get completely out of the tunnel?
October 9, 2011 by PLEASEEEEE

Physics
A small car (mass 380 ) is pushing a large truck (mass 1000 ) due east on a level road. The car exerts a horizontal force of 1580 on the truck. What is the magnitude of the force that the truck exerts on the car?
July 28, 2012 by anonymous

college physics
a delivery truck is 5 km away from a car. the two started at the same time and headed at the same direction. the delivery truck accelerates at 3m/s. if the car should overtake the truck in ten minutes, what should be the acceleration of the car?
August 18, 2012 by Anonymous

college physics
a delivery truck is 5 km away from a car. the two started at the same time and headed at the same direction. the delivery truck accelerates at 3m/s. if the car should overtake the truck in ten minutes, what should be the acceleration of the car?
August 18, 2012 by Anonymous

physics
A truck has to travel at what speed to stay underneath an airplane traveling at 105 kg/h at 25% angle to the ground.
September 13, 2010 by Captain K

physics
For a simple 15 upward ramp, what length would be needed for a runaway truck traveling 140 ?
February 14, 2013 by caa

physics
A certain truck can slow at a maximum rate of 4.6 m/s2 in an emergency. When traveling in this truck at a constant speed of 19 m/s the driver spots a large hole in the road 48.2 m in from of his position. The truck continues moving forward at a constant speed until the driver ...
September 22, 2013 by lanaaaaaa

Math
Train A and Train B are traveling towards each other but are 2,100 miles apart. Train A is traveling at 50 mph and Train B is traveling at 35 mph. When will they collide?
January 28, 2009 by Lor

Physics
A rocket traveling at 165 m/s is accelerated at a rate of -32.0 m/s. a) How long will it take before the instantaneous speed is 0 m/s? It takes 5.156 s. b) How far will it travel during this time?
September 4, 2007 by Jayd

College Physics I
A helicopter traveling upward at 120 m/s drops a package from a height of 500 meters. To the nearest second how long does it take to hit the ground?
August 26, 2012 by Dylan

Physics
What average force is required to stop an 1700 car in 7.0 if the car is traveling at 75 ?
September 8, 2010 by Ariel

Physics
What average force is required to stop an 1700 kg car in 7.0 s if the car is traveling at 75 km/h?
September 8, 2010 by Ariel

physics
What average force is required to stop an 1300 -kg car in 9.0 s if the car is traveling at 90 km/h?
September 21, 2010 by cindy

Physics
What average force is required to stop an 1600 -kg car in 8.0 s if the car is traveling at 80 km/h?
October 11, 2010 by Katie

physics
What average force is required to stop an 1900 car in 6.0 if the car is traveling at 80 ?
April 18, 2011 by colleen

Physics
A car is initially traveling at 20 m/s when it accelerates to 35 m/s in a time of 5 seconds. What is the acceleration of the car in m/s^2?
April 20, 2012 by Matthew

physics
A 1,600 kg car is traveling at a speed of 12.5 m/s. What is the kinetic energy of the car?
November 15, 2012 by austin

Physics
A 650 kg car traveling 8 m/s speeds up to 15 m/s in 25 s. Find the impulse on the car.
May 2, 2013 by Zar

Calculus
"Two cars are traveling along perpendicular roads, car A at 40mph, car B at 60mph. At noon, when car A reaches the intersection, car B is 90miles away, and moving toward it. At 1PM the distance between the cars is changing at what rate?" So lost! Please help!
January 24, 2012 by Chris

physics
if a 60-kg woman is riding in a car traveling at 90 km/h is her linear momentum relitive to (a) the ground or (b)the car
February 4, 2008 by melissa

Physics
a car traveling at 13 m/s^2 for 8.00 seconds. what is the distance the car travels? show all work
December 8, 2011 by Anonymous

physics
A car is traveling at Vx =20 m/s. The driver applies the brakes, and the car slows with ax = -4m/s^2. What is the stopping distance
January 29, 2012 by larry

Kinematics
A car traveling with a velocity of 4 m/s accelerates at 3 m/s^2(squared) for 10 s. How far does the car travel in the 10s?
June 10, 2012 by Anonymous

Physics
A car slows from 17 m/s to 2.0 m/s at a constant rate of 2.1 m/s2. How many seconds are required before the car is traveling at 2.0 m/s?
September 13, 2012 by Shelby

Physics
A car is traveling at 10 m/s. By what factor does the car's kinetic energy increase if its speed is doubled to 20 m/s?
November 27, 2012 by Joan

Physics
A car is traveling at 10 m/s. By what factor does the car's kinetic energy increase if its speed is doubled to 20 m/s?
November 28, 2012 by M

Physics
A car is traveling at 10 m/s. By what factor does the car's kinetic energy increase if its speed is doubled to 20 m/s?
November 30, 2012 by Joe

Physical science
How much work is required to stop a car that is 800.0 kg car that is traveling at 20.0 m/s?
March 10, 2013 by Kizzy

Physical science
How much work is required to stop a car that is 800.0 kg car that is traveling at 20.0 m/s?
March 10, 2013 by Kizzy

Physics
A car traveling at 11m/s accelerates to 2.82m/s^2 for 13 seconds how far does the car travel?
August 25, 2013 by Jay

science
A car is traveling down the road at 25 m/s,and then increases their speed to 45 m/s in 5 seconds. What is this car's acceleration?
September 13, 2013 by teddy

Physics
A car slows from 23 m/s to 3.4 m/s at a constant rate of 2.1 m/s2. How many seconds are required before the car is traveling at 3.4 m/s?
September 7, 2014 by Alexis

Physics
A car weighs 15000-N and is traveling along a highway at 27 m/s. If the driver immediately applies his brakes and the car comes to rest in 85 m, what net force acts on the car during its acceleration? How do you solve this to get an answer of -6564N? Thanks!
December 22, 2010 by ihatephysics

Physics
A 1.3 X 10^3 kg car traveling with a speed of 2.5 m/s executes a turn with a 7.5 m radius of curvature. Calculate the centripetal acceleration of the car and the centripetal force acting on the car.
May 24, 2010 by James

physics
find the magnitude of the linear momentum of (a)7.1-kg bowling ball traveling at 12 m/s and(b)a 1200-kg automobile traveling 90-km/h
February 4, 2008 by melissa

physics
A car is traveling at v = 16m/s . The driver applies the brakes and the car decelerates at a= -4.0 m/s^2 . What is the stopping distance?
February 4, 2011 by Anonymous

physics
a car slows from 22m/s to 3m/s at a constant rate if 2.1m/s. how many seconds are required before the car is traveling at 3m/s
September 19, 2011 by bob

Physics
a car traveling westward at 20 m/s turns around and travels eastward at 5 m/s. what is the change in velocity of the car?
October 5, 2011 by Katie

Physics
A car traveling at 18 m/s accelerates at 5.5 m/s2 for 9 s. How far does the car travel during the time it is accelerating for 9 seconds?
October 14, 2011 by Idk

PHYSICS - PLEASE HELP
A car is traveling at 10 m/s. By what factor does the car's kinetic energy increase if its speed is doubled to 20 m/s?
November 28, 2012 by Mary

science
if the car had a mass of 2050 kg and was traveling 25 miles per second, what was the car momentum?
December 20, 2012 by none ya

physics
A 1,400kg car is traveling in a straight line. Its momentum is equal to 2,000 kg. What is the velocity of the car?
January 23, 2014 by karen

Physics
A 64 kg student traveling in a car with a constant velocity has a kinetic energy of 1.6 10^4 J. What is the speedometer reading of the car in km/h?
March 4, 2014 by Donisha

Physics
What is the magnitude of the average force required to stop an 1400kg car in 9.0s if the car is traveling at 85km/h ?
October 3, 2014 by Anonymous

physics
a car traveling at 7 m/s accelerates to a velocity of 12.0 m/s in 2.0s. what is the acceleartion of the car?
September 25, 2012 by jenna

Physics
A 9500kg car traveling at 16m/s strikes a second car. The two stick together and move off with a speed of 6.0m/s. What is the mass of the second car?
October 22, 2007 by Eddie

Algebra
I'm having a little trouble with this problem... Please try and walk me through the problem, too: #1. A motorboat leaves a dock and travels at an average speed of 15 mi/h toward an island. The average speed on the return trip is 10 mi/h. How far is the island from the harbor ...
November 20, 2008 by Celina

Physics
A truck tractor pulls two trailers, one behind the other, at a constant speed of 100 km/h. It takes 0.640 s for the big rig to completely pass onto a bridge 390 m long. For what duration of time is all or part of the truck-trailer combination on the bridge?
September 3, 2012 by Joli

earth
If the ray is traveling 5800 miles per hour from earth how long would it take to hit the moon?
April 6, 2011 by Anonymous

Physics
a truck is traveling in a straight line goes 60km in 83minutes. what is its average speed in km per hour?
May 24, 2012 by Jen

calculus
Two cars, one traveling north and one traveling west, collide at an intersection.The resulting momentum of the two cars together after the collision is 32 000 kg . m/s N30degreesW. Find the momentum of each car before the collision.
May 2, 2010 by Abi

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 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

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

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