A car starting from rest is accelerated for 1m/s2 for 4 seconds. It continues at constant velocity for 10 secs more and then decelerates in 3 seconds until it stops. Find the total distance traveled by the car.

Q: A race car, from rest, accelerates 8.3 m/s2. How long will it take for the car to cover a distance…

A: Given: The intial velocity of the car is 0 m/s. The acceleration of the car is 8.3 m/s2. The…

Q: An object moving in one dimension accelerates from rest at a constant rate of a1=8 m/s2 for a time…

A: According to question we need to find--- Find the distance traveled by the object during the final…

Q: particle moves according to the equation v(t) = 2t^3 + 10t^2 - 5 , where v is in meters per second…

A: Equation of motion of particle: v(t) = 2t3  + 10t2 - 5  Time interval 1: t = 2.00 s Time interval 2:…

Q: 1.A sprinter runs 500 m sprint for 44.2 seconds. What is his average speed? Calculate answer to one…

A: 1- Given Distance d=500 m Time t=44.2 s To calculate average speed.

Q: A car starts from rest and reaches a velocity of  18.0 m/s in 12.0 seconds. The car then continues…

A: For 12.0 seconds ,  Final velocity = 18.0m/s Initial velocity = 0 m/s Time taken = 12.0s…

Q: A particle travels along a straight line with a velocity = (15t – 9t2) m/s , where t is in seconds.…

A:

Q: A truck accelerates from rest at a checkpoint to a speed of 10 m/s with an acceleration of 2m/s^2.…

A: The given data are: u=0 m/sv=10 m/sa1=2 m/s2a2=-1.5 m/s2 Here, u denotes the initial speed, v…

Q: A vehicle travels on a straight stretch of road. Its position coordinate x (km) measured from a…

A: Given data The position coordinate is x = 4t3+21t2+18t+4 The duration of travelling is t = 1 hr   On…

Q: If it takes a bicyclist 20 seconds to reach a speed of 10 mph from rest, what is her acceleration?…

A: SOlurion: Given that If it takes a bicyclist 20 seconds to reach a speed of 10 mph from rest,  For…

Q: A car begins at the position x = 0m with an initial velocity of 10.0 m/s. If the acceleration of the…

A: X = 0 m  U = 10 m/s  t = 5.80 s  a = 0 m/s²

Q: Q1/went for a walk one day. I walked north 6.0 km at 6.0 km/h and then west 10 km at 5.0 km/hr.…

A: As there is. Ot mentioned which part to answer therefore i am answering the first three part as per…

Q: A train starts from rest and accelerates uniformly, until it has traveled 2.5 km and acquired a…

A: During the first part of the journey, the initial velocity, u=0, final velocity, v=24m/s and the…

Q: A car is moving with an initial velocity of 45 m/s, then slows down due to a constant acceleration…

A: Given data: The initial velocity is u=45 m/s. The deceleration of car is a=-3 m/s2. Time taken is…

Q: Rocket-powered sleds are used to test the human response to acceleration. If a rocket-powered sled…

A:

Q: Times New. 2. 4. 5. 6. Problem 4: Two cars are in a 500 meter race. Car 1 has an acceleration of 3…

A: For car 1 Max. Velocity = 54 m/s u = 0     ,     a = 3 m/s2 Time to gain maximum velocity (t1)  v =…

Q: A jeepney which starts from rest accelerates at the rate of 3 m/s2 for 8 seconds, then moves with…

A:

Q: Ms. Gordon drives to the store to get some milk. She travels at a constant speed of 30.0 mph on her…

A: The equation for the average velocity is given by, v→avg=vi→+vf→2 Here, vi→ is the initial velocity…

Q: A train started from rest and moved with constant acceleration. At one time it was traveling 30 m/s,…

A: (a) Acceleration

Q: a car starts from rest and travels 10 sec. with an acceleration of a-4-0.3t. then runs for 30…

A: Given : Acceleration for first 10s, a = 4.03 m/s2 Retardation after 30s, r = 3.125 m/s2

Q: A hocky puck silds across the ice with an initial velocity of 7.2m/s . It has a deceleration of…

A: Initial velocity is u = 7.2 m/s Deacceleration of the slid is -a = 1.1 m/s2 Distance of the goal is…

Q: 1.Initially stationary, a train has a constant acceleration of 0.3 m/s What is its speed after…

A:

Q: A sprinter runs the length of a running track of length 150 m. To start, she accelerates at 5.0 m/s?…

A: Given data:  Total length of the running track = 150 m Acceleration (a) = 5.0 m/s2 for 2.0 s…

Q: A car, initially moving at 1m/s, has a constant acceleration of 2m/s. After 10 seconds, what will…

A: Since there are more than one question I am answering the first question only according to the…

Q: To qualify for the finals in a racing event, a race car must achieve an average speed of 160 mi/hr…

A:

Q: An airplane flies eastward and always accelerates at a constant rate. At one position along its…

A: Solution:given,V1=34.9m/sd=44100mV2=47.5m/s using kinematics equation, we will find acceleration and…

Q: A car accelerates from 17 m/sm/s to 27 m/sm/s in 6.3 ss . What was its acceleration assuming it is…

A:

Q: A car, initially at rest, accelerates for 7.6 s and has a final speed of 15.2 m/s. What was its…

A:

Q: car has an initial velocity of 25 m/s. It then accelerates to a final speed of 40 m/s after 10 s.…

A:

Q: nd the value of deceleration that accomplishes this. Please use anti-derivatives to find

A: We know that We have given that the A car company wants to ensure its newest model can stop in 88…

Q: Describe motion in one dimension Suppose a car starts from rest and accelerates at a constant…

A:

Q: A runner starts at the beginning of a track and runs at a constant speed of 18 km / h. After 6…

A: Given data:  Speed of  first runner(V1) = 18 km/h Second runner starts after = 6 minutes Starting…

Q: as a car comes to a stop (which means velocity is equal to zero, when the car stops), it slows down…

A: given : u = 25 m/s, v=0, t=2.8 sec asked : acceleration a formula : v=u+at

Q: When visiting his parents, Tyler drives at an average speed of 42 km/h through urban areas and at an…

A:

Q: An object starts from rest and undergoes a constant acceleration.  It reaches a final velocity of vf…

A:

Q: A car traveling in a straight line with an initial velocity of 14 m/s accelerates at a rate of 2 m/s…

A: From equation of motion, v2 = u2 + 2as s = (v2-u2)/2a where, v = final velocity u = initial velocity…

Q: An object constantly accelerates from 4 m/s to 6 m/s for six seconds.  How far does it go during…

A: Given data: The initial velocity is v0=4 m/s. The initial velocity is vf=6 m/s. The time taken is…

Q: An escaping robber was running at a constant velocity of 5 m/s. Two seconds after, he passed by a…

A:

Q: When the legal speed limit for the New York Thruway was increased from 55 mi/h to 65 mi/h, how much…

A: Data Given ,  Initial speed ( Vi ) = 55 mi/hr  Now , 1 mile / hr = 0.447 m/s  So , Vi = ( 55 × 0.447…

Q: A car traveling in a straight line with an initial velocity of 34 m/s accelerates at a rate of 2.0…

A: First find the time taken to increase the velocity from 34 ms to 58 ms t=v-ua=58 ms-34 ms2.0 ms2=12…

Q: 2. The graph shows the speed-time graph of a car travelling on a straight road. The car slows down…

A:

Q: Sketch the velocity-versus-time graph for a car that accelerates uniformly from rest to 30 m/s in 5…

A: Follow the following steps to draw the velocity versus time curves. chose an appropriate axis for…

Q: 1. Find the time it takes to travel 30 km for a bus which accelerates uniformly from 40 km/hr to 80…

A: since you have posted a question with multiple sub-parts , we will solve first three sub-parts for…

Q: A person drops a rock from the edge of a cliff that is 1350 ft high. The initial acceleration is…

A:

Q: What is the sum of 1123 and 10.3 written by scientific notation with the correct number of…

A: sum of 1123 and 10.3   1123+10.3=1133.3=1133=1.133*103answer is in 4 significant figures

Q: A motorcycle starting from rest and undergoing constant acceleration reaches a velocity of 21.0 m/s…

A: Write the given values with the suitable variables. u=0 m/sv=21 m/st=8.4 s Here, u, v, and t are the…

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –