Questions LLC
Login
or
Sign Up
Ask a New Question
Motion with constant acceleration
Page 2
Questions (135)
Suppose a car is traveling at +23.7 m/s, and the driver sees a traffic light turn red. After 0.427 s has elapsed (the reaction
2 answers
asked by
Erica
810 views
A race car moving at 157km/hr decelerates at -7.00 m/s^2 to a speed of 75.0km/hr
A) how long did this take? B) how many meters
1 answer
asked by
sahar
440 views
A runner is at the starting gate and hears the starting gun. He begins running with a constant acceleration ai = 0.55 m/s2. He
1 answer
asked by
joe
756 views
A car starts from rest and covers a distance of 22.0 m while accelerating at a constant rate of 2.6 m/s2. If the radius of the
1 answer
asked by
Anonymous
447 views
ascending with acceleration of 0.2m/s
1 answer
asked by
Anonymous
225 views
Acar is moving with acceleration 200 m in 50 sec reached to velocity 10 m\sec .what the total distance the car moved in 60 sec.
1 answer
asked by
zl
397 views
a car starts from rest , attains a velocity of 36kmph with an acceleration of 0.2m/s^2 travels 9km with this uniform velocity
6 answers
asked by
riana
3,813 views
When a driver presses the brake pedal, his car stops with an acceleration of -8.7 m/s2. How far will the car travel while coming
4 answers
asked by
Jojo
3,603 views
A speeder traveling at a constant speed of 117 km/h races past a billboard. A patrol car pursues from rest with constant
4 answers
asked by
Ace
3,423 views
A subway train starts from rest at a station and accelerates at a rate of 1.60 m/s^2 for 14.0 s. It runs at constant speed for
7 answers
asked by
Sarah
2,090 views
Starting from rest a car undergoes a constant acceleration of 6 m/s2. How far will the car travel in the first second?
3 answers
asked by
Anonymous
1,846 views
A body starts with an initial velocity of 10m/s and moves along a straight line with a constant acceleration. When the velocity
4 answers
asked by
karan
1,463 views
A certain cable car is San Francisco can stop in 10 s when traveling at maximum speed. On one occasion, the driver sees a dog a
3 answers
asked by
ashley
1,442 views
How long would it take Jesse with an acceleration of -2.50 (m/s^2) to bring his bicycle with an initial velocity of 13.5 (m/s)
1 answer
asked anonymously
25 views
As a traffic light turns green, a waiting car starts with a constant acceleration of 6.0 m/s^2. At the instant the car begins to
4 answers
asked by
HELP PLEASE!!
1,410 views
The driver of the car traveling at a constant 25m/s sees a child suddenly run into the road. It takes the driver 0.45s to hit
2 answers
asked by
apol
1,253 views
A particle moving in a straight line with constant acceleration passing over a distance x,y,z in equal consecutive intervals of
1 answer
asked by
motion
1,178 views
this homework is due in one hour and i have no idea how to answer these questions.
1. A car is traveling at 50 mi/h when the
2 answers
asked by
Sam
1,149 views
a car moving on a straight road with a speed of 20m/s. at t=0 the driver of the car applies the breaks after watching an
3 answers
asked by
pavatharani
1,155 views
A car without ABS (antilock brake system) was moving at 16.5 m/s when the driver hit the brake to make a sudden stop. The
2 answers
asked by
Anonymous
1,137 views
An airplane taxis onto the runway going at 10 m/s.if it can accelerate at 3.0 m/s square and its take-off speed is 90 m/s, what
6 answers
asked by
Rita
1,093 views
At the instant a traffic light turns green, a car starts with a constant acceleration of 1.8 m/s(squared). At the same instant,
4 answers
asked by
Angela
991 views
A speed boat at rest begins to move in a straight line from a dock. The boat has a constant acceleration of +3.0 m/s squared.
1 answer
asked by
Lenzen
1,002 views
One simple model for a person running the 100m dash is to assume the sprinter runs with constant acceleration until reaching top
2 answers
asked by
Lucas
985 views
Starting from rest, a car accelerates down a straight road with constant acceleration a for a time t,
then the direction of the
1 answer
asked by
Anonymous
1,008 views
An object with an initial velocity of 4 m/s moves along a straight axis under constant acceleration.Three sec later its velocity
3 answers
asked by
SAGAR
909 views
A car traveling at a constant speed of 39.6 m/s passes a trooper hidden behind a billboard. One second later the trooper starts
2 answers
asked by
Joe
903 views
Driving in a car with a constant velocity of 11.4 m/s you suddenly see an obstacle ahead. Immediately applying the brakes the
5 answers
asked by
jenny
880 views
Starting from rest, a car accelerates at 2.1 m/s2 up a hill that is inclined 5.1 ∘ above the horizontal. How far horizontally
2 answers
asked by
Nehemiah
872 views
With an average acceleration of −1.3 m/s2
, how long will it take a cyclist to bring a bicycle with an initial speed of 13.7
2 answers
asked by
Anna
863 views
a particle moving in a straight line with constant acceleration passing over distances x,y,z in equal consecutive interval of
1 answer
asked by
Fatima
852 views
A truck on a straight road starts from rest, accelerating at 2.00 m/s2 until it reaches a speed of 11.0 m/s. Then the truck
1 answer
asked by
Anushya
851 views
A motorist travels at a constant speed of 37.0 m/s through a school zone, exceeding the posted speed limit. A policeman waits
4 answers
asked by
Brandi
835 views
During a track event two runners, Mary, and Alice, round the last turn and head into the final stretch with Mary a distance d =
2 answers
asked by
Urgent help
784 views
A race driver has made a pit stop to refuel. After refueling, he starts from rest and leaves the pit area with an acceleration
2 answers
asked by
S
773 views
Consider a particle initially moving with a velocity of 5m/s starts deaccelarating at a constant rate of 2m/s*2 find the
2 answers
asked by
Thousif
730 views
A streetcar named Desire travels between two stations 0.59 km apart. Leaving the first station, it accelerates for 10.0 s at 1.0
1 answer
asked by
Sarah
739 views
Part 1
A motorist traveling at 17 m/s encounters a deer in the road 48 m ahead. If the maximum acceleration the vehicle’s
1 answer
asked by
amanda and leah
689 views
A range in a national park is driving at 47 km/h when a deer jumps onto the road 70m ahead of the vehicle . After a reaction of
1 answer
asked by
Shannon
686 views
A train starts from rest with an accelaration of 0.5 m/s (square) find its speed in km/h when it has moved throug 100m
2 answers
asked by
Farid
681 views
a car and a truck start from rest at the same instant with the car initially 50m behind the truck. The truck has a constant
2 answers
asked by
Sergio
678 views
A metro train starts from a station with an acceleration of 2 m/s2 for 8 seconds. It then runs for 12 seconds with the speed
9 answers
asked by
Iffath
673 views
A driver of a car going 95.0 km/h suddenly sees the lights of a barrier 39.0 m ahead. It takes the driver 0.95 s before he
2 answers
asked by
johnny
658 views
A train going from one station to the next on a straight section of track accelerates from rest at 1.4m/s^2 for 15s. It then
4 answers
asked by
Anonymous
619 views
At the instant a traffic light turns green, an automobile that has been waiting at an intersection starts moving forward with a
2 answers
asked by
clarke
664 views
You step into an elevator holding a glass of water filled to a depth of 7.0 cm. After a moment, the elevator moves upward with
2 answers
asked by
x
582 views
An automobile accelerates from rest at
1.3 m/s 2 for 19 s. The speed is then held constant for 23 s, after which there is an
2 answers
asked by
Mathew
581 views
A car traveling at a constant speed of 33 m/s passes a trooper hidden behind a billboard. One second later the trooper starts
2 answers
asked by
Bethany
569 views
An object has a initial velocity of 10 m/s in the positive x direction. Under a constant acceleration it stops after undergoing
2 answers
asked by
Sammy
577 views
. A ball, initially at rest at t= 0 seconds, rolls with constant acceleration down an inclined plane 10 meters long. If the ball
2 answers
asked by
Anonymous
557 views
Pages
1
2
3
Parent Categories (4)
Dynamics
Kinematics
Mechanics
Motion