the distance covered by a car in 5 h if it is moving with a speed of 75 km/h is\_\_\_\_\_\_\_\_?&#8230;.
the distance covered by a car in 5 h if it is moving with a speed of 75 km/h is\_\_\_\_\_\_\_\_?
the distance covered by a car in 5 h if it is moving with a speed of 75 km/h is\_\_\_\_\_\_\_\_?
let the speed of train = x km /hlet the speed of car = y km/hcase 1 : 120 km by train and 480 by cartime taken to travel 120 km by train = 120x hrstime taken to travel 120 km by car = 480x hrsaccording to first condition :120x + 480y = 8⇒1x + 4y = 115     
1case 2 : 200 km by train and 400 by cartime taken to travel 200 km by train = 200x hrstime taken to travel 400 km by car = 400x hrsaccording to second condition :    200x + 400y = 82060 = 813 = 253         as, 20 min = 2060 hr = 13 hr⇒1x + 2y = 124     
2subtracting 2 from 1, we get      2y = 115 - 124⇒2y = 8-5120⇒y = 80now, from 1, we get    1x + 480 = 115⇒1x = 11 - 120 = 160⇒x = 60so, speed of train = 60 km/hspeed of car = 80 km/h hint: here, we will proceed by finding out the relative speed between the two cars and then using the formula i.e., time taken$ = \dfrac{{{\text{distance travelled}}}}{{{\text{speed}}}}$ to determine after how many hours these cars will meet each other.complete step-by-step answer:given, distance between the two cars d=160 kmstarting time for both the cars when they left their respective initial positions a and b is 8:10 amspeed of the first car, x=50 km per hourspeed of the second car, y=30 km per hourin order to obtain the relative speed between these two cars which are moving towards each other (i.e., in opposite directions), the individual speeds of these cars will be added.so, the relative speed between the two given cars, r= x+y=50+30=80 km per houras we know that, time taken$ = \dfrac{{{\text{distance travelled}}}}{{{\text{speed}}}}$so, time when both the cars will meet=$\dfrac{{{\text{initial distance between both the cars}}}}{{{\text{relative speed between the cars}}}} = \dfrac{{\text{d}}}{{\text{r}}} = \dfrac{{160}}{{80}} = 2$ hours.after 8:10 am, both the cars which are initially at different places a and b will meet each other in the next 2 hours.therefore, time when they will meet each = 8:10 am + 2 hours = 10:10 amhence, option a is correct.note: in this particular problem, since the given two cars are moving in opposite directions (or moving towards each other) that’s why the individual speed of the cars are added in order to determine the relative speed between them but if they were moving in the same direction then the relative speed between these cars would have been obtained by subtracting the individual speed of these cars. miles/hour is just that.
 
(3/4)/(1/12) = (3/4)(12) = 9 mph u (initial velocity) = 18 km/hr 
t ( time )= 2.5 sec
v( final velocity) = 0 m/s
from, the first equation of motionv = u +  a×t0 = 5 +  a×2.5a = - 2 m/s2 "the other insurance company is only offering to pay $15,000 because that is what the other driver's coverage limit is. in a situation like this, typically [uninsured/underinsured motorist coverage](https://getjerry.com/car-insurance/uninsured-motorist-coverage) or [collision coverage](https://getjerry.com/car-insurance/collision-insurance) on your own policy would cover this. 

however, most [car insurance](https://getjerry.com/car-insurance) carriers require that anyone who drives the vehicle be listed on the policy as a driver. while insurance does often follow the car, carriers can deny a claim if a household member, or full-time driver, is not listed on the policy or is excluded from coverage. 

it's extremely important to always list anyone who frequently drives the vehicle. insurance carriers base their rate on this and it will ensure your vehicle is always protected, regardless of who is driving. 
" hi jean! the jingle jungle 5k is such a fun event! while the family fun 5k's are not timed events, they do require that runners maintain a 16-minute/mile pace. there will be transportation available to the finish line for those that aren't able to keep above that. the pacers will go along at the very back of the race at that pace, so you just want to try to stay ahead of them. you should be able to get your medal at the finish area. (this is subject to change, but in the past, you could) i hope this helps! please let me know if you have any other questions. (a) to my eye, they never have a common speed. that would require the two curves to have the same slope at the same time, which doesn't appear to me to be true.

(b) b is ahead of a but is slowing down and being passed by a, which has been moving at constant speed.

(c) b has an acceleration with greater magnitude. (in fact, the curve for a doesn't show any acceleration at all.)

(d) a has a constant slope, and therefore a constant velocity (and therefore displays no acceleration at all). b starts ahead of a initially with a velocity greater, but then decelerates as it nears t = 4 s. at around t = 3.7 s, b's velocity (slope) has nearly dropped to zero, and it gets passed by a.

if you find this helpful, please select favorite answer! hi, with regards to your specific questions:

[image] rayooda:

having adequate enroute alternates

if you are referring to being able to choose an enroute fuel alternate in europe (i.e. within a circle having a radius equal to 20% of the flight plan distance, the centre of which lies at 25 % d… Physical fitness is the total functional capacity of an individual to perform a given task. It means that it is the body’s ability to function efficiently, to enjoy leisure time, to be healthy, to resist hypokinetic diseases and to meet unforeseen situation. It consists of health related fitness and skill related physical fitness. Physical fitness and exercises habits developed in early years provide a foundation for life time. Since activity is the basis of life and human body cannot remain in normal condition without activity therefore optimal physical fitness is not possible without regular exercise.

**Components of physical fitness**  
**There are five physical fitness components. These are  
- Speed  
- Strength  
- Endurance  
- Flexibility  
- Coordination**  
- Speed : It is the ability to perform movement at faster rate or. It is the ability to perform movement in a short period of time and sports  
e.g. practicing with faster rhythm, speed endurance repetition method, acceleration runs etc.  
- Strength : It is an ability of muscles to overcome or to act against resistance e.g. exercise with medicine ball, Isometric exercises, pushups etc.  
- Endurance : It is the ability to sustain or continue activity or it the ability to resist fatigue. It is one of the important components for middle and long distance races ad it is required for almost all major games like football, hockey and basketball.

- Flexibility : It is the capacity of a muscle to extend without any damage. Flexibility is measured by range of motion around a joint. It is affected by muscle length, joint structure and other factors. It is measured through flexometer.  
- Co-ordinate ability : It is the ability of the body to perform movement with perfection and efficiency. In other words it is ability to change movement or direction in the shortest time without getting unbalanced. ![](https://s3mn%20mnimgs%20com/img/shared/discuss_editlive/4110270/2012_11_30_15_28_05/vvnzofse6383734697724592802%20png)


let the length of path be a m


total area ![](https://s3mn%20mnimgs%20com/img/shared/discuss_editlive/4110270/2012_11_30_15_28_05/ceaxujzx7923478049123545928%20png)


area of lawn = total area â€“ area of
path

![](https://s3mn%20mnimgs%20com/img/shared/discuss_editlive/1800204/2012_12_04_21_09_56/mathmlequation2002748073868866733%20png)


area of lawn


![](https://s3mn%20mnimgs%20com/img/shared/discuss_editlive/4110270/2012_11_30_15_28_05/dwqusyms3311632565229211681%20png)