The answer to this questios depends on what the force of gravity is where you are at.
On earth the force of gravity causes an acceleration of 9.81 meters/second2(32.2ft/s2).
With this information you can use the physics equation d=do+vot+1/2at2, where:
d: distance the rock has travelled
do: initial distance of rock
vo: initial velocity(speed) of the rock
a: acceleration of rock(in this instance due to gravity)
t: time being considered.
For you question we will assume the rock was initially at rest and that the rock will not hit ground in 4.5 seconds. The equation then becomes d=0+(0*4.5)+(0.5*9.81*4.52).
solving for d you will get d=99.4 meters or 326.0 feet
1 miles = 1760 yards 1 hour = 3600 s Distance = speed × time = 45 mph × 3 s = 45 miles/hours × 3 seconds = 45 × (1760 yards)/(3600 seconds) × 3 seconds = 45 × 1760/3600 × 3 yards = 66 yards.
To convert 4 minutes and 45 seconds into seconds, first convert the minutes to seconds by multiplying by 60. So, 4 minutes is 4 × 60 = 240 seconds. Then, add the remaining 45 seconds: 240 + 45 = 285 seconds. Therefore, 4 minutes and 45 seconds is equal to 285 seconds.
45 mph = 45 miles/hour (45 miles/hour) (1hr/60 minutes) (1 minutes/60 seconds) (5 seconds) = 0.0625 miles in 5 seconds Note: If you write the fractions above with a horizontal slash instead of a diagonal slash, it is easier to see what cancels out to make this problem work the way it does.
About 1,420,092,000 seconds in 45 years.
do 60x45 (60 seconds in a minute X 45 minutes) 2700 seconds in 45 minutes
in about three miles
2 laps
Going full speed about 45 seconds.
1 miles = 1760 yards 1 hour = 3600 s Distance = speed × time = 45 mph × 3 s = 45 miles/hours × 3 seconds = 45 × (1760 yards)/(3600 seconds) × 3 seconds = 45 × 1760/3600 × 3 yards = 66 yards.
Shiprock is about 45 minutes away from Farmignton
To convert 4 minutes and 45 seconds into seconds, first convert the minutes to seconds by multiplying by 60. So, 4 minutes is 4 × 60 = 240 seconds. Then, add the remaining 45 seconds: 240 + 45 = 285 seconds. Therefore, 4 minutes and 45 seconds is equal to 285 seconds.
1 minute = 60 seconds 1 hour = 60 mins → 45 mins 45 seconds = 45 + 45/60 mins = (45 + 45/60)/60 hours = 61/80 hours distance = speed × time → distance = 56 mph × 61/80 hours = 42.7 miles.
45 mph = 45 miles/hour (45 miles/hour) (1hr/60 minutes) (1 minutes/60 seconds) (5 seconds) = 0.0625 miles in 5 seconds Note: If you write the fractions above with a horizontal slash instead of a diagonal slash, it is easier to see what cancels out to make this problem work the way it does.
45
About 1,420,092,000 seconds in 45 years.
do 60x45 (60 seconds in a minute X 45 minutes) 2700 seconds in 45 minutes
45 seconds is 0.0125 hours.