An object with an initial speed of 12 m / s in the west direction is subjected to a constant acceleration of 4 m / s2 in the west direction for 3 s. During this time, the object travels a distance of: a) 144 m b) 24 m c) 18 m d) 54 m e) 36 m

Q: A baseball pitcher delivers a fast ball. During the throw, the speed of the ball increases from 0 to…

A:

Q: distance h acceleration travelled (m) Time (s) Click or tap here Click or tap here to 30m to enter…

A:

Q: A train started from rest and moved with constant acceleration. At one time it was traveling 30.0…

A:

Q: Two cars emerge side by side from a tunnel. Car A is traveling with a speed of 60km/h and has an…

A:

Q: A personnel officer drove from Lake Charles to a conference in Baton Rouge. The total distance for…

A: Given: The total distance of the round trip is 240 miles. The time taken to travel one way is 2…

Q: An object with mass of 4 kg is thrown with initial velocity of 20 m/s from point A and follows track…

A: A) The object makes an angle of 45 degrees with the horizontal at D. Therefore the angle that the…

Q: an suv travels a 1.30 km levelled road from bonifacio rotunda to citylighs hotel in a minimum time…

A: Given  Suv travel 1.30 km levelled road from bonifacio rotunda to citylighs hotel in a minimum time…

Q: A car accelerates from rest at a stop light to a speed of 20m/s with an acceleration of 2.500m/s2.…

A: Answer: Given data, Car accelerates from rest, i.e. initial velocity (u)=0 m/s Final speed for the…

Q: Find a) the distance travelled after 5sec. b) the velocity after this time.

A:

Q: An object can be moving for 5 seconds and still have a displacement of 0. State whether this…

A:

Q: A plane lands and comes to a complete stop through 180 metres of runway with a deceleration of…

A: Given:

Q: An airplane accelerates down a runway at 3.20 m/s2 for 32.8 s until is finally lifts off the ground.…

A: Given, a=3.2 m/s2t=32.8 su=0 m/s

Q: An object is initially travelling at a velocity of 3m/s[N] and after 10s is travelling at a velocity…

A: Given: An object is initially travelling at a velocity of 3m/s[N] and after 10s is travelling at a…

Q: car is traveling at a constant velocity of 60 km/h for 4 hours. Choose the correct statement about…

A:

Q: Compare the distance traveled of an object that undergoes a change in velocity that is twice its…

A:

Q: A rocket powered sled accelerates a jet pilot in training from rest to 270 km/h in in 21.2 s. find:…

A: a) Final velocity vf=270 km/hvf=2703.6=75 m/sinitial velocity vi=0Average…

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

A: (a) Acceleration

Q: - The starting speed of a cyclist is 10 km/h. If the cyclist reaches 30 km/h in 10 seconds, find the…

A:

Q: A rocket was launched from rest and accelerated to a final velocity of 840m/s in 250s. a) Find the…

A: Given: The final velocity of rocket v = 840 m/s Time taken to achieve the final velocity t = 250 s.

Q: A car moving in one dimension travels from point A to point B at an average speed of 40 km/h. It…

A: Given: Average speed from A to B= v1= 40 km/h Average speed from B to A= v2=20 km/h Since, distance…

Q: A motorcyclist with a speed of 80 km / h applies the brakes to stop in 5 seconds before a traffic…

A:

Q: A car accelerates uniformly from zero to 13 m/s² in 8 seconds staring from rest. During the next 4…

A: We have a car that accelerates from initial velocity u=0 m/s to a velocity say v in t=8 s at a rate…

Q: Determine the magnitude of the displacement (in meters) of an object which slows down at a rate of…

A:

Q: A plane lands and comes to a complete stop through 180 m of runway with a deceleration of 6.25 m/s 2…

A:

Q: Diane dives in a pool moving at 7.6 m/s until reaching 8.42 m from the diving board. Solve the…

A:

Q: A body moving in a straight line. The following equation determines its location (3-x=2+t(t),…

A:

Q: distance h acceleration travelled Time (s) (m) Click or tap here Click or tap here to 60m to enter…

A: Given: distance travelled(h) = 60m            acceleration due to gravity on moon (gm) = 1.622 m/s2…

Q: A car is moving with a velocity of 10 meters pers second and accelerates uniformly at 1 meters per…

A:

Q: A certain freely falling object, released from rest, requires 1.95 s to travel the last 39.5 m…

A:

Q: student practicing for a track meet ran 300 m in 20 s what was her average speed

A: Given data Total distance travelled by the student is △x=300 m Total time taken is ∆t=20 s Find the…

Q: A bus travels the 100 miles between A and B at 50 mi/h and then another 100 miles between B and C at…

A:

Q: If we through an object directly upward with the speed of 10 m/s from a height of 10 m above the…

A:

Q: A subway train starts from rest at a station and accelerates at a rate of 1.60 m/s² for 14.0 s . It…

A: Given:Initial velocity of train = 0 m/sInitial Acceleration of train (a1) = 1.6 m/s2.Time (t1) =…

Q: Suppose an object moves along the ​y-axis so that its location is y=​f(x)=x2+x at time x​ (y is in…

A:

Q: A certain freely falling object, released from rest, requires 1.40 s to travel the last 20.5 m…

A: After being released from rest, a specific freely falling object must travel 20.5 m in 1.40 s before…

Q: A car travels 50 km from A to B at an average speed of 100 kmh ¹. It stops at B for 45 minutes and…

A:

Q: To qualify for the finals in a racing event, a race car must achieve an average speed of 255 km/h on…

A: The time taken by the car to cover the second half of the total distance can be given as…

Q: A certain freely falling object, released from rest, requires 1.95 s to travel the last 32.0 m…

A:

Q: will an object move in one second if its average speed is 5 m/

A: average speed v= 5 m/s t= 1 s

Q: The current world record for the men's marathon (a distance of 42.195 km) is 2 hours 2 minutes and…

A: Given data:   Distance (d) = 42.195 km Time (t) = 2 hours 2 minutes and 57 seconds  Required: The…

Q: A car moving at 30 m/s slows uniformly to a speed of 10 m/s in a time of 5.0 s. Determine (a) the…

A: According to the Newton's laws of motion , the final velocity v and the displacement s are…

Q: An object that moves from rest and accelerates uniformly in a straight line in the direction of the…

A:

Q: Velocity is the speed of an in a particular -The SI unit for is + direction. Acceleration is the at…

A: Velocity is the speed of an object in a particular direction. The SI unit of velocity is…

Q: distance h acceleration Time (s) travelled (m) Click or tap here Click or tap here to enter text.…

A:

Q: On May 26, 1934, a streamlined, stainless steel diesel train called the Zephyr set the world's…

A: Given that the total distance covered by the train is 1633.8km, and the time taken for the journey…

Q: A body moving at 40 m/s and its speed decreasing uniformly at the rate of 5 m/s2. Determine a) its…

A: Given data: Initial velocity u =40 m/s deceleration, a =-5 m/s2 time, t =6s

Q: A river has a steady speed of 0.500 m/s. A student swims upstream a distance of 1.00 km and swims…

A: Given Data Speed of the river is vriver=0.500 m/s Speed of the student in still water is…

Q: A car is speeding up from a red light. At time t the distance in meters the car has traveled is…

A: Velocity is defined as the rate of change in position and it is given as v(t) =…

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 –