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: You walk 5 meters from point A to point B in 3 seconds. You then come back to point A in another 2…

A: Given, Distance = 5m Time taken to reach point A to B = 3 sec Time taken to reach point A back = 2…

Q: A car travels with an average velocity of 23 m/s for 82 s. Which of the following could NOT have…

A: Given Data: Average Velocity of car Vavg=23 ms Time T=82 s

Q: If the fastest you can safely drive is 65 mi/h, what is the longest time you can stop for dinner if…

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Q: motorist traveling north at 38.0 m/s spots a police car 170.0 m ahead traveling south at 28.0 m/s.…

A: distance =speed ×time

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: When the particle strikes the wall of the well, it bounces off completely. a) True b) False

A: False

Q: 1. A man walks at a speed of 6 km/hr for 1 km and 8 km/hr for the next 1 km. What is his average…

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Q: Your grandfather had to walk to school uphill, both ways, but one way he went at 5.0 km/hr, and the…

A: Given: Speed of the walking to school from home  v1 = 5.0 km/hr  Speed of the walking to home from…

Q: A boat move slowly inside of a marine with a constant speed of 1.50 m/s. Then it throttles up and…

A: Given :      Initial velocity, u = 1.50 m/s     acceleration, a = 2.40 m/s2     Time, t = 5 s

Q: What is the velocity versus time graph given the following data recieved using Arduino Uno.

A: We are given distance time graph. We are given various regions in graph. In each of the region, the…

Q: A stone is thrown straight upward with a speed of 25 m/s. It is caught on its way down at a point 5…

A: Given  Initial velocity u = 25 m/s  Acceleration a = -g  = -9.8 m/s2  Displacement S = 5 m

Q: An object moves along the x axis according to the equation x = 3.20t² - 2.00t + 3.00, where x is in…

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

Q: An object is dropped from the top of a 100-foot-tall building. What is the height of the object…

A: Given Information:- Height of the building is H=100 ft Time t=1 s Required:- Height of the object…

Q: Moving at a speed of 20 m/s, a tricycle carrying a civil engineer begins slow at a constant rate of…

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Q: Use the position and time data and plot a position-time graph for the motion of the cart down the…

A:

Q: An athlete swims the length of a 41.0-m pool in 15.0 s and makes the return trip to the starting…

A:

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: Please use the given data to find acceleration.

A: From the definition of accelarationa=(dv)/(dt)the slope of the velocity vs time graph will give the…

Q: 10. An express train passes through a station. It enters with an initial velocity of 22.0 m/s and…

A: Given data The initial velocity of the train is given as u = 22 m/s. The acceleration of the train…

Q: During a walk on the Moon, an astronaut accidentally drops his camera over a cliff. It leaves his…

A: Given: The initial speed of the camera is 0 m/s. The final speed of the camera after 2 s is 7.6 m/s.

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

A: Given total length travelled d=1633.8km In time t=13hr 4m 58 sec To find the speed in m/s or km/s…

Q: The average speed of a car is 35 km h. How far can it travel in 45 minutes? A 0.78 km B 129 km D 467…

A: Given data : Time=t Average speed=S   Required : Distance

Q: 7. Prashana runs a distance of 10.5 km in 32 minutes. What is her average running velocity? O 0.33…

A: Given data: The distance traveled is d=10.5 km. The time taken is t=32 min.

Q: A car accelerates uniformly from zero to 12 m/s2 in 8 sec starting from rest. During the next 4…

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Q: 1. A train leaves the station on a 50 km commute. The train must make a 60-second stop every 1.0 km…

A:

Q: A jet must reach a speed of 75m/s for takeoff. How long is the runway if the acceleration is 15…

A: We have givenFinal speed of Jet (v)=75 m/sAcceleration (a)= 15 m/s2

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

A: The three kinematical equations are given as, 1. x=ut+12at22. v=u+at3. v2=u2+2ax here, x is…

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: A car starts from rest and accelerates uniformly for a distance of 160 m over an 8.0- second time…

A:

Q: A car travels at 35.0 mph for 0.5 hours, at 65.0 mph for the next 2.5 hours and finally at 80.0 mph…

A: Average velocity is calculated by the formula, V = S/t S = V×t  Where, V equals the average…

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

A:

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)…

Q: A car accelerates uniformly from rest to a speed of 12.0 m/s in 4.00 s. a. Find the car's…

A: Given data, The speed of the car is, v=12 m/s The time taken is, t=4 s Applying the equation for…