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A rock is dropped from the top of a cliff what is the velocity after 2 seconds 5 seconds 10 seconds?
Since the equation for time=sqrt(2h/g) set 2 seconds for time and 9.8 for gravity so 2=sqrt(2h/9.8) clear the sqrt by squaring both sides 4= 2h/9.8 9.8*4 =2h (9.8*4)/2 = height. now that you have the height, you can do v=distance/time v=height from the equation prior/2 seconds i hope that works..
If I travel 100 m N in 5 seconds what is my average velocity?
To find the speed, take the distance and divide it by the time. 100m/2h = 50m/hr
If a stone fall from the height of 93mwith the initial velocity of 3 mseccalculate the time taken by stone to reach the groundfinalvelocity?
The time taken for the stone to reach the ground can be calculated using the formula: ( t = \sqrt{{\frac{2h}{g}}} ), where ( h = 93m ) and ( g = 9.8 , m/s^2 ) (acceleration due to gravity). Substituting the values, we get ( t = \sqrt{{\frac{2 \times 93}{9.8}}} \approx 4.32s ). The final velocity of the stone when it reaches the ground can be calculated using the formula: ( v^2 = u^2 + 2gh ), where ( u = 3 m/s ) (initial velocity). Substituting the values, we get ( v = \sqrt{{3^2 + 2 \times 9.8 \times 93}} \approx 42.43 m/s ).
What is the normal transfer case range on hard road surfaces for Humvee?
The normal transfer case range for a Humvee on hard road surfaces is typically 2-wheel drive (2H) or 4-wheel drive (4H). 2H is suitable for regular driving conditions, while 4H is ideal for off-road or low-traction surfaces. It's important to avoid using 4-wheel drive on hard road surfaces to prevent damage to the vehicle's drivetrain.
How fast will a puck slide off a table if the table is 5 ft tall and the puck slides at 2ms?
Neglecting friction, if a puck is sliding at 2 m/s it will still be sliding at 2 m/s when it slides off the table. Immediately before hitting the floor, its velocity in the x-direction will still be 2 m/s but it will have accelerated to a y-velocity of approximately 6.4 m/s, yielding a total speed of 6.6 m/s.
A bus travels at a distance of 90km in 2h and another 30km in1hwhat is the average speed of the bus?
40km/hr
What is 2h plus 2h plus 2h?
2h + 2h + 2h = 6h
Rome to napoli?
2h by car 1,5h by train 45min by air
How long is 127 min?
2 hours and 7 minutes (1h = 60 minutes so 2h = 120 min)
How many hours from New Jersey to Texas by car?
1d 2h 23m
What is the volocity og a train that travels 100 miles west in 2 hours?
speed = distance/time = 100mi/2h = 50mi/h
What is -2h-2h?
2h means two handed
How many time is needed from rome to napoli?
2h by car 1,5h by train 45m by air
Calculate the average speed of a car that travels 120 km in 2h?
To calculate average speed, you divide the total distance traveled by the total time taken. In this case, the car traveled 120 km in 2 hours. So, average speed = total distance ÷ total time = 120 km ÷ 2 hours = 60 km/h. Therefore, the average speed of the car is 60 kilometers per hour.
What is the average sped of a car moving 80 kilometers in 2 hours?
speed = 80km/2h = 40km/h
How far from Ames IA to Iowa City IA?
I-80 east is 2h 10mins and 137.97 miles US-30 east is 2h 26mins and 128.13 miles
Algebra answers 2h-2 equals?
Factor 2h−2 2h−2 =2(h−1) Answer: 2(h−1)
