A car is overtaking a trailer uniformly accelerated its speed from 40 km/hr to 90km in 8 seconds. Calculate the distance travelled during the period of acceleration. 133.05 m O 144.44 m 234.44 m O 167.23 m 189.23 m

Q: Bertie was able to drive 237 km in 2 hours and 30 minutes. The last 50.0 km was slowed due to…

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Q: a jet plane travels from calgary to winnipeg,a distance of 1358 km,in 2 h and 45 min.determine the…

A: 1358km= 1358000 m 2 hr 45 min = (120+45) min = 165 min = 165×60 sec =9900 sec We know S=v*t or, v=…

Q: A brick is thrown straight down with an initial velocity of 2.2 m/s from a cliff. What is the rock's…

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Q: A car that is moving in a straight line has an acceleration of 8.0 m/s 2 for 4.0 seconds. Which one…

A: A car that is moving in a straight line has an acceleration of 8.0 m/s 2 for 4.0 seconds. Which one…

Q: A speeding car passes a highway patrol checkpoint, then decelerated at a constant rate. After 5.00…

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Q: Figure (1) represents part of the performance data of a robot owned by a physics student. X-T graph…

A: NOTE- As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

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 car accelerates uniformly from a velocity of 20.0 km/h to 100.0 km/h in one minute. What is the…

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Q: Given the Velocity-Time graph of an object moving in straight line. Find the average speed and…

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Q: v = 0.85 sin where t is the time (in seconds). (Inhalation occurs when v> 0 and exhalation occurs…

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Q: In m/s?, what is the acceleration when t = 7.5 sec? Express your answer as an integer, not as a…

A: The acceleration at a time in velocity-time graph represents the at that time.

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 drove a car in a straight line, cutting 8.4 km at a time of 0.12 h, then he ran out of fuel…

A: Solution:

Q: The position-time graph that describes the motion of an object is given as in the figure below. if…

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Q: To determine the height of a bridge above the water, a student drops a coin and measures the time it…

A: Given, Initial velocity: vi=0 m/s Time is taken to hit the water surface: t=2.3 sec

Q: A race car is one lap behind the lead race car when the lead car has 47 laps to go in a race. If…

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Q: +8

A: Given that First, the car going at the speed u1=50km/h=13.89m/s and the time is t1=8min=480s   Then…

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: The table shows the position of a cyclist. t (seconds) 0 1 2 3 4 5 s (meters) 0 1.4 4.9 10.3 17.2…

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

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Q: During a hard sneeze, your eyes may shut for about 0.5s. If you are driving a car at 90kph during…

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Q: a person walks for 1.00 hr at a speed of 2.00 mi/hr. he stops for 1.00 hr. he then starts walking…

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Q: average speed in km/hr

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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: Classify the following values in the appropriate quantity. Displacement No Answers Chosen Velocity…

A: Given that, there have two type quantity  first is displacement , and other is velocity .

Q: A plane took 3 hours 33 min to finish a journey.lf the distance of the journey was 2840 miles,at…

A: Given data d=2840 milest=3 hr 33 min The average speed of the journey is calculated by diving the…

Q: Find the average speed of the cyclist.

A: Given.  A cyclist travel a distance.  First hour- 1 km  Second hr- 0.5 km  Third hour - 0.3 kmFind…

Q: On May 26, 1934 a stainless steel diesel train called the zephyr set the world's nonstop distance…

A: Given :               Distance travelled = 1633.8 km                Time = 13 hours 4 minutes 58…

Q: A student drives for 34 min at 67km/h, 57 min at 54 km/h, and 56 s at 10 km/h and spends 48 min…

A: Case 1 ) Speed = 67 km/hr time = 34 min

Q: A car making a 110.0 mi journey travels at 51.5 mi/hr for the first 38.1 mi. At what speed must it…

A: Total distance (d) = 110.0 miSpeed for first 38.1 mi race (s1) = 51.5 mi/hrThe average speed (sav) =…

Q: Determine the total distance traveled from A->B (5 seconds), B-->C(8 seconds), C->A (10 seconds) y B…

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Q: Time t (seconds) 0.4326 0.8625 1.2978 1.7304 Displacement d (inches) 6 12 18 24 Average…

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Q: A car is travelling at 144.84 km/hr when it passes a motorcycle patrolman at A, who accelerates the…

A: The given values are, vcar=144.84 km/h=144.84 km/h1000 m1 km1 h3600 s=40.23333 m/svm=169 km/h=169…

Q: A ball is thrown vertically upwards with a velocity of 48 fus from the top of a building 35 ft high.…

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Q: On a fishing trip on Lesser Slave Lake you drive your motorboat north at 20.0 km/h for 30.0 minutes.…

A: Dear student The average speed is given by: Av. Speed = total distance/total time   Also The average…

Q: rage speed is equal to:

A: A person  running   First distance d1 = 3.5 km Time t1 =30 min = 0.5 hr Second distance d2 = 2.5 km…

Q: A block is dropped from rest from a height of 2822.4 m. Calculate: a) How much time it takes to…

A: Given height at which the block is dropped h = 2822.4 m Initial velocity is zero(from rest)…