Given:
time t = 135 s
speed v = 15 m/s
We know that distance is given by the formula:
d = vt
= 15m/s * 135s
= 2025 m (ans)
2. A car spends 135 seconds moving in a straight line at a speed of 15.0...
The graph shows the speed of a car traveling in a straight line
as a function of time.
The value of vc is 4.10 m/s and the value of
vd is 7.40 m/s. Calculate the distance traveled by the
car from a time of 2.30 to 6.30 seconds.
Vd Tl 0 2 3 4 5 6 8 1 7 TIme, s
The graph shows the speed of a car traveling in a straight line as a function of time. 仂 0 01 2 3 45 6 78 Time, s The value of vc is 4.00 m/s and the value of Vd is 7.10 m/s. Calculate the distance traveled by the car from a time of 2.10 to 7.60 seconds 1705 m Note that the change in the acceleration of the car occurs at 1.00s, 3.00s and 5.00s Submit Answer Incorrect. Tries...
A car moving in a straight line starts at x = 0 at t = 0 . It passes the point x = 26.0 m with a speed of 11.0 m/s at t = 3.00 s . It passes the point x = 390 m with a speed of 42.0 m/s at t = 20.0 s . 1.)Find the average velocity between t = 3.00 s and t = 20.0 s . 2.)Find the average acceleration between t = 3.00...
A truck with a mass of 1800 kg and moving with a speed of 15.0 m/s rear-ends a 591 kg car stopped at an intersection. The collision is approximately elastic since the car is in neutral, the brakes are off, the metal bumpers line up well and do not get damaged. Find the speed of both vehicles after the collision in meters per second.
A car moving in a straight line starts at x = 0 at t = 0 . It passes the point x = 30.0 m with a speed of 10.0 m/s at t = 3.00 s . It passes the point x = 375 m with a speed of 50.0 m/s at t = 20.0 s . Find the average velocity between t = 3.00 s and t = 20.0 s . Express your answer with the appropriate units. Find...
A car is moving at a speed of 60 m/s, when the driver applies the brakes, which causes a deceleration of 2 m/s2. How many seconds will it take for the car to stop and how far will it travel till it stops? 30 sec, 450 meters 25 sec, 800 meters 30 sec, 1800 meters 20 sec, 900 meters 30 sec, 900 meters
The graph above shows the speed of a car traveling in a straight
line as a function of time. At t=0 s the speed of the car is 2.00
m/s. it accelerates uniformly and reaches a speed of 6.20 m/s in
8.00 s. Calculate the distance traveled by the car from a time of
2.40 to 7.20 s.
5. A car starting from rest moves in a straight line with a constant acceleration of 2.20 m/s? for 14.0 s, then slows down to a stop with a deceleration of 2.90 m/s2. How far does it travel? constant meters 6. Two cars are traveling along a straight road. Car (A) maintains a constant speed of 890 kmh; car (B) maintains a constant speed of 115 km/h. Att o, car (B) is 39.0 km behind car A. How far will...
2. A 106-kg object is initially moving in a straight line with a speed of 51.3 m/s. (a) If it is brought to a stop with a decelera- tion of 1.97 m/s2, what force is required, what distance does the object travel, and how much work is done by the force? (b) An- swer the same questions if the object's deceleration is 4.82 m/s?. 3. To push a 25-kg crate up a 27° incline, a worker exerts a force of...
A motorcycle is following a car that is traveling at constant
speed on a straight highway. Initially, the car and the motorcycle
are both traveling at the same speed of 18.0 m/s , and the distance
between them is 54.0 m . After t1= 4.00 s , the motorcycle starts
to accelerate at a rate of 5.00 m/s2 . The motorcycle catches up
with the car at some time t2.
Part 1:
How long does it take from the moment...