Question 2: A Body at rest was accelerated, and it traveled for 5 minutes The constant acceleration provided to th body was 2 m/sec². Find the final velocity the object had before coming to a stop. Also, answer the equation of motion used

Q: a) If you want to arrive at a 125 miles far store in Atlanta in 2 hours and 15 minutes, how fast…

A: Given: The distance is X = 125 miles. The time t = 2 hrs 15 minutes.

Q: The velocity of a particle moving along the x-axis is given by: v (t) = 4 t - 3t?, where v is in…

A:

Q: 45000g) person jumping from height of 100cm is travelling at 300cm/s just prior to landing. suppose…

A: solution: given that m = 45000 g=45 kg v = 300 cm /s = 3 m/s t =0 .277x10-4 h

Q: A friend asks you to devise and experiment to determine how fast you can throw a baseball without…

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Q: Using highway mileposts, you clock 4 min,45 s to go 5 m. If the mileposts are accurate, what's the…

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Q: According https://www.quinnessworldrecords.com/, fastest baseball pitch was delivered by Aroldis…

A: Given data: The final velocity  at which the ball leaves the pitcher's hand, v=46.98 m/s. The…

Q: Neglecting air resistance, what is the speed of an object (in m/s) 1.7 seconds after being dropped…

A: Our question is to find the speed of an object which is falling freely from a height after 1.7 s

Q: A red train traveling at 72 miles/hour (mph) and a green train traveling at 100 mph are headed…

A: Given information: The speed of the red train (Vr) = 72 mph we know that:1 mile = 1609 m1 mile/hr =…

Q: an object, from resting runs 14.03m with a constant aceleration of 1.39 m/s^2. determine the time it…

A: Given data:  Initial velocity (u) = 0 m/s Distance (d) = 14.03 m acceleration (a) = 1.39 m/s2…

Q: On an interstate highway in a rural region of Wyoming, a car is traveling at a speed of 41.0 m/s. Is…

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Q: “An object is moving at a speed of v(t)= 3(t^2-1)+5tan (7t), where V is in m / s and t in seconds.…

A: Given  V(t) = 3t2 -3 +5tan(7t)  The acceleration si A(t) = ????

Q: How much distance does he travel ?

A: Given data; Speed of men=20 ms-1Time taken by him=60 minFind distance does he travel ?

Q: d. 1 foot/nanosecond x -) ×(- _m/s (Note: “nano" is the metric prefix which is equivalent to 10-9.)

A: solution as

Q: A car is moving at a constant velocity of 21 m/s. If it is in motion for 30 minutes, how far does it…

A: we will use simple formula, Distance Travelled = Velocity × Time

Q: A 1200 kilogram car traveling 20 meters per second brakes uniformly to a stop; it takes 7 seconds to…

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Q: Suppose that the velocity v() (in m/s) of a sky diver falling near the Earth's surface is given by…

A: Velocity of a sky diver is given by the following function  v(t) = 49(1 - e-0.19t)

Q: An airplane starts at rest on a runway. It accelerates at 4.44 m/s², and travels 738 m before taking…

A:

Q: the velocity of an object with time is given as in the figure below. if the values of a= 82.3,…

A: given that-  velocity time graph . area under the curve gives the distance. average acceleration =…

Q: Average Calculated Acceleration m/s Average Acceleration from simulation m/s

A: The average calculated acceleration can be calculated by adding all the calculated acceleration…

Q: A plane traveled 900 miles to Athens and back.The trip there was with the wind. It took 9 hours.The…

A: When the plane travels in the direction of wind then the net speed gets added up and when it flows…

Q: A train is 350 meters long goes through a tunnel that is 2.52 kilometers long how long does the…

A: Given in question: Length of tunnel(L) = 2.52 Km = 2520 m                                 Length of…

Q: ow did you use the RT equation which is RT= a+ b log2(n

A: Solution: THe reaction time equation is given below, RT=a+blog2n…

Q: An Olympic bobsled goes 41 m in 2.6 s. How fast was it travelling in m/s? Be sure to answer with the…

A: Speed is given by V = distance/time

Q: (b) A particle moves with a velocity of V= (t-15)(35 t² -221 t +120) m/s Where t in s. Find the…

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Q: Tectonic plates are large segments of the earth's crust that move slowly. Suppose one such plate has…

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Q: A car starting from rest is accelerated for 1 m/s2 for (5+5) seconds. It continues at constant…

A:

Q: we use meters “per” second when calculating speed?

A: To answer this question, We will have to define speed. Speed: the distance travelled in a unit time…

Q: Assume your hair grows at a rate of 1/44th of an inch per day. How fast is that in nm/s (nanometers…

A: Relation between units of length: 1 inch =2.54×107 nm units of time: 1 day=24×3600 s Grow rate of…

Q: a) What is the average speed in kilometers per second of the Earth around the sun, given that the…

A: Radius of the earths orbit, r=1.5×108 kmThe distance covered by the earth in one complete revolution…

Q: A car is 4.943 m long when not moving. How fast would the car have to move so that person standing…

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Q: A car travels at the constant speed of 31 mph for 20 mi, at a speed of 40 mph for the next 20 mi,…

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Q: A red train traveling at 72 miles/hour (mph) and a green train traveling at 100 mph are headed…

A:

Q: As a technical engineer in the army, you are part of a team in charge of testing and commissioning a…

A:

Q: An astronaut chillin’ on the moon drops her bag of Takis (doh!). g on the moon is 1.6 m/s/s. The…

A: Given: The acceleration due to gravity on the moon is 1.6 m/s2. The time taken is 1.23 s.

Q: Consider a non-stationary time series is defined as below Yt = B0 +B1t+et Where et is error term…

A: This problem can be solved using the formula for first difference and then using stationarity…

Q: Tom Cogwagee Longboat, of the Six Nations of the Grand River, is one of Ontario's best known…

A: Given: Distance=39.2 kmTime=2hours, 24min, 24sec

Q: If you were to drop a large log over the edge of the Grand Canyon and it took 3.21 seconds to hit…

A: we use the formula v=u+gt

Q: Find the car's average velocity for the following time intervals: Time interval [1,3] feet/ second…

A: The average velocity between the time interval [1,3] is,   v=x3-x1t3-t1v=71 feet-16 feet3 seconds-1…

Q: A particle is moving at 100m/s and eventually slowed down by a uniformly increasing deceleration…

A: Since it's given that acceleration is increasingly at uniform rate so dadt=k ∫3ada=∫0xkdt On…

Q: What is the slope for the linear function modeling velocity as a function of time, V=,  and what…

A: Given data: The initial velocity is: u = 0 The slope of linear function modeling velocity is: dv/dt…

Q: Sometime in the future, we will develop a space ship which can go up to half the speed of light. On…

A: