How far can a cyclist travel in 1.5 hours (h) if his average speed is 12 km/h?
Q: A person takes a trip, driving with a constant speed of 95.5 km/h, except for a 24.0-min rest stop.…
A: (a) Expression for total time travelled
Q: A parachutist bails out and freely falls 61 m. Then the parachute opens, and thereafter she…
A:
Q: boat travels at 17 mi/h for 1.50 h. How far does the boat travel?
A:
Q: 0.50 s. If you are driving a car at 90 km/h during such a sneeze, how far does the car move during…
A:
Q: A motorist drives north for 32.0 minutes at 80.5 km/h and then stops for 15.0 minutes. He then…
A: We know that:
Q: A man walks on sand at speed 1.20 m/s over a distance of 48.0 m, after which he walks on pavement…
A: Given :- speed on sand = 1.20 m/s distance = 48 m walk on pavement = 102 m average speed of entire…
Q: A person takes a trip, driving with a constant speed of 99.5 km/h, except for a 24.0-min rest stop.…
A: Given,
Q: A car traveling at 70 kph is 20-km behind a truck traveling at 60 kph. If the car started to…
A:
Q: A person walking covers 0.5m in 1.0s. She accelerates and in the next 1.0s they cover 1.5m. (a)…
A: (a) Use Newton's equations of motion to calculate the rate of acceleration. v=u+ata=v-ut=1.5 m1.0…
Q: A person travels by car from one city to another with different constant speeds between pairs of…
A: (a) Average speed is,
Q: ball is thrown up at 70 m/s. It goes up and then falls to its original height. (a) How long does it…
A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…
Q: You drop an object from a certain height, and it takes 1.00 s to reach the ground. (Ignore air…
A:
Q: A long distance runner has an average speed of 3.2 m/s. How far (in m) does the runner travel in 42…
A: Given information:The average speed of the runner (v) = 3.2 m/sThe time for which the runner runs…
Q: shut for 0.35 s. If you are driving a car at 69 km/h during such a sneeze, how far does the car move…
A: Speed = distance traveled /time taken Time taken =0.35 sec Speed =69km /h = 69 ×1000/3600…
Q: A car traveling 52.1 km/h is 27.5 m from a barrier when the driver slams on the brakes. The car hits…
A:
Q: A person travels by car from one city to another with different constant speeds between pairs of…
A: (a) The time taken to travel from one city to another city is
Q: A sky diver jumps from a "perfectly good" plane. Prior to opening their parachute they fell 625 m in…
A:
Q: A person travels by car from one city to another with different constant speeds between pairs of…
A:
Q: An object is thrown straight upward with an initial speed of 20.4 m/s. How high up does it go as…
A: The initial speed of the object is 24 m/s. in vertically upward direction.To find:The maximum…
Q: At the end of a race a runner decelerates from a velocity of 9.20 m/s at a rate of 1.90 m/s2. (a)…
A: From the question, we can identify the following values:Initial velocity (u) = 9.20 m/sDeceleration…
Q: A coin was tossed vertically straight upward with initial velocity 78 m/s. As the coin reaches…
A: Required : The acceleration of the coin.
Q: During a hard sneeze, your eyes might shut for 0.44 s. If you are driving a car at 75 km/h during…
A:
Q: During a hard sneeze, your eyes might shut for 0.31 s. If you are driving a car at 81 km/h during…
A: Given data The time interval of a hard sneeze is given as t = 0.31 s. The speed of the car is given…
Q: A plane has a takeoff speed of 88.3m/s and requires 1365m to reach that speed. Determine the…
A:
Q: A powerful motorcycle can accelerate from rest to 25.8 m/s (58 mi/h) in only 5.90 s. (For each…
A:
Q: A powerful motorcycle can accelerate from rest to 25.8 m/s (58 mi/h) in only 4.90 s. (For each…
A:
Q: a rock is dropped off a very tall building. How fast is it going after it has fallen 11.6m? and How…
A:
Step by step
Solved in 2 steps
