A car accelerates in a straight line from rest to a velocity of 80 km/h in a time of 6 s.
a) What was the acceleration of the car?
b) How far did the car travel in this time?
A car accelerates in a straight line from rest to a velocity of 80 km/h in...
2. A car accelerates along a straight road from rest to 90 km/h in 5.0s. What is the magnitude of average acceleration in meters per second squared. 3. If you are driving 110km/h along a straight road and look to the side for 2.0s, how far do you travel during this inattentive period? 4. At highway speeds, a particular car is capable of accelerating at about 1.8m/s?. At this rate, how long does it take to accelerate from 80km/h to...
5. A car starting from rest moves in a straight line with a constant acceleration of 2.20 m's for 100 s,then slows down to a stop with a constant deceleration of 3.05 m/s. How far does it travel? meters 6. Two cars are traveling along a straight road. Car (A) maintains a constant spoed of 900 kmh: car (B) maintains a constant spoed of 101 km/h. Att0, car (B) is 450 km behind car A. How far will car (A)...
A car, starting from rest, accelerates in a straight-line path at a constant rate of 2.0 m/s2. How far will the car travel in 12 seconds?
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...
Please calculate and explain question (b).
(1 point) A car traveling at 80 km/h applies its brakes and comes to rest in 4.5 s. (a) Convert 80 km/h to units of m/s. 80 km/h 22.22 (b) Assuming a constant acceleration, calculate its value. acceleration 4.94 (c) How far did the car travel while the brakes were on? distance50 m/s m/s2
A car accelerates from rest with a constant acceleration of 1.5m/s^2 for 14 seconds . the car then continues traveling at the constant velocity with the speed it achieved after the 14 seconds of acceleration . it travels at this constant velocity for an additional 25 seconds. how far did the car travel during this whole motion?
1. A car accelerates from zero to 105 km/h in 5.21 s. What is its average acceleration in km/h/s and m/s? 2. An object moving in the x-direction has a position described by the function x(t) - 6.30t + 8.70t2, where t is in seconds and x is in meters. What is the acceleration as a function of time? The figure shows the graph of v vs t for the motion of a motorcyle that starts from rest and moves...
A sports car accelerates from rest to 97 km/h in 5.4 s . What is its average acceleration in m/s2.
8) A particle initially at rest accelerates at 5.0 m/s2. How fast is it moving after 3.2 s? How far 9) A car is moving at 12.0 m/s and then accelerates at 1.5 m/s2 for 10 seconds. What is the 10) A bal is dropped from height H and accelerates downward with acceleration g. In terms of H 11) A rock is thrown straight up in the air at 6.2 m/s and it is released 1.8 m above the ground....
A sports car accelerates in third gear from 48.5 km/h to 80.2 km/h in 3.6 s. (a) What is the average acceleration of the car? (in m/s^2) (b) If the car maintained this acceleration after reaching 80.2 km/h, how fast would it be moving 4.0 seconds later? (in km/h)