What is the convertion to the average velocity ( mm / s )

Q: An object has an initial velocity of 10 m/s and an acceleration of 3 m/s squared. How long will it…

A: The acceleration is defined as the rate of change of velocity.

Q: v (m/s) [N] vs t (s) 15 10 -5 -10 10 15 20 25 30 t(s) INI (Sju) A

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Q: boat travels at 17 mi/h for 1.50 h. How far does the boat travel?

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Q: ou are driving along at a constatnt speed of 26 m/s and you look down at your phone to read a text…

A: Given: The speed of the car is 26 m/s. The time interval is 2.5 s. The car is moving at a uniform…

Q: An object is dropped down in underground pipe and 5 seconds later the sound of the splash is heard.…

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Q: 8. From the slope of the best-fit line, determine the average acceleration. Record this information…

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Q: 8. From the slope of the best-fit line, determine the average acceleration. Record this information…

A: From best fit line, at t= 0s , v = 0cm/s and at t= 0.15s , v = 133.33 cm/s Slope of best fit line =…

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: If you drive from Santa Cruz to San Jose, and back to the same place you started in 1.5 hours. What…

A: Given: Let, the time to drive from Santa Cruz to San Jose is t1, and the time taken back to the…

Q: A distracted driver in a residential neighborhood is travelling at 25 miles per hour. The driver…

A: Write the speed of car in ft/s. v=25 miles/hr=25 miles/hr1.46667=36.67 ft/s

Q: A car travels along a straight stretch of road. It proceeds for 13.5mi at 58mi/h, then 27.7mi at…

A: Given In first step Car travels 13.5 mile or 21.73 km at 58mi/h or 93.34 km/h  In second step Car…

Q: 1.8. A person practicing to row a 5.0 km race has a target pace of 2 minutes and 20 seconds to…

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Q: A runner is moving with a speed of 2.68[m/s]. How long will it take the runner to complete a 5.0[km]…

A: The expression for find time taken by the runner to complete the race is t=dv

Q: A person jogs 4.0 km in 32 minutes, then 2.0 km in 22 minutes, and finally 1.0 km in 16 minutes.…

A: Given that-A person Jogs 4.0km in 32 minutesso, d1=4.0 kmt1= 32 minThe person jogs 2.0km in 22…

Q: The displacement (in meters) of an object moving in a straight line is given by s=2/t where t is…

A: Given value--- The displacement (in meters) of an object moving in a straight line is given by…

Q: A space object is launched into the atmosphere at a constant velocity of 30 mi/s. A resident stands…

A: Given data: The initial speed of object is u=30 mi/s. The distance of launching pad is x=60 mi. The…

Q: Based on the theory for the lab the expected acceleration is 3.34 t 0.05 m/s. What is the…

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Q: Determine the time it takes.

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Q: A truck travels with a speed of 59 mi/h. This speed in S.I. units is (Given 1 mile = 1.609 km) O a.…

A: SI Unit of speed is metres per second  1 mile per hour = 1.609 km /hr Now converting km/hr  to  m/s…

Q: The graph below shows the velocity of an object (in ft/sec) as a function of time t (in seconds).…

A: In the velocity-time graph, the displacement is the area under the curve.

Q: 1.4. A vehicle has constant acceleration for the first half of a certain distance and constant…

A: u=Initial velocity=20 km/hv=Final velocity=60 km/ha=Acceleration

Q: A stone is dropped from the deck of the bridge. The sound of the splash reached the deck 3 secs…

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Q: 1.2. A vehicle accelerates the rate of 1.0 m/s. Calcu the velocity in km/h reach

A: Given:-  Accelertaion of the car is a= 1 m/s2 Find:-  calculate the velocity in Km/h when it reached…

Q: I throw a ball straight up in the air. It travels straight up 2 meters and then straight back down…

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Q: From her bedroom window a girl drops a water-filled balloon to the ground, 4.28 m below. If the…

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Q: An object is dropped from a height of 69 m above ground level. Determine the distance traveled in…

A: Given information:Height from which object is dropped (h) = 69 m.Time after which the velocity is to…

Q: a-The time for a trip when given the average speed and the total distance traveled. b- The…

A: Required :   a-The time for a trip when given the average speed and the total distance traveled. b-…

Q: A motorcycle speed increases from 15 kilometres per hour to 60 kilometres per hour in 20 seconds.…

A: The given values are, u=15 km/h=15 km/h0.27777 m/s1 km/h=4.16667 m/sv=60 km/h=60 km/h0.27777 m/s1…

Q: What is velocity In SI units

A: Velocity means ,  Displacement of the object in per unit time in a particular direction .

Q: An object is thrown straight upward with an initial velocity of 13 m/s. What is the object's maximum…

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Q: The following conversions occur frequently in physics and are very useful. Use and to convert 60 mph

A: Miles per hour and feet per second are the units of speed, these units are used to measure speeds.…

Q: traffic radar records the speed of cars driving through an intersection. It records these…

A: Mean=36.2 mphMedian = 28.5 mphMode=30.0 mph We have to identify most common speed of car.

Q: A ball is thrown straight down at 1.29 m/s and hits the ground 1.07 seconds later. How many meters…

A: Given  Initial velocity u = 1.29 m/s Time of flight t = 1.07 sec Accelerated = g = 9.8 m/s2

Q: whats the definition of average distance?

A: Distance is the length of space between the starting and the ending point.

Q: e height, in feet, of an object shot upwards into the air with an initial velocity, in feet per…

A: All directions upwards must be considered positive and downwards as negative.

Q: A cyclist rides 8.0 km east for 35 minutes, then he turns and heads west for 10 minutes and 3.7 km.…

A: Given data, Initial displacement along east = 8 km, in 35 minutes Displacement along west = 3.7 km,…

Q: What is the magnitude of your average velocity (in m/s)?

A: Given data: The distance moved in the north direction is: N = 20 m The distance moved in the west…

Q: Part (a) What is its velocity after 23 seconds? Give your answer in m/s. Numeric : A numeric value…

A: a) Given data The initial velocity of the car is u = 0 as it starts from rest. The acceleration of…

Q: Nuclear explosions cause a blast wave, a high-pressure shock wave generated by the heat from the…

A: Given that, the average speed of the shock wave is  uavg=738mph=738mile1hour×1609m3600s=329.845m/s…

Q: traveling at 95.0 km/hr. The driver steps on the brakes and the car comes to a stop in 60.0 m. nat…

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Q: The acceleration of a particle is given by a 3t-37, where a is in meters per second squared and tis…

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Q: (a) A soccer player kicks a rock horizontally off a 33 m high cliff into a pool of water. If the…

A: Consider the rock is falling in the y axis.Use the equation,The time taken by sound to reach player…

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 –