Acceleration is the rate of change in velocity (speed) Thus if your speed is constant (50 miles per hour) your acceleration is zero
The speed of sound at sea level is 10,208.7 meters per 30 seconds.
30 of them
what is the speed of a rocket that travels 9000 meters in 12.12 seconds
-- Your speed after 30 seconds will be 30 meters per second.-- Since your acceleration is constant, your average speed during the 30 secondsis the average of your initial and final speed . . . 15 meters per second.-- The distance you cover is your average speed for 30 seconds = 15 x 30 = 450 meters.
Speed =distance/time i.e. the speed of bike is 30/5 = 6m/s
Speed = 30 mpsTime = 20sDistance = speed * timeDistance = 30 * 20 = 600 meters.
30 seconds.
10
30 seconds.
To find the percentage of 1cm that is 3mm, we need to convert both measurements to the same unit. Since 1cm is equal to 10mm, we can say that 3mm is 3/10 or 0.3cm. To calculate the percentage, we divide 0.3cm by 1cm and multiply by 100 to get 30%. Therefore, 3mm is 30% of 1cm.
No, earth cannot have 30 seconds in a minute. Unless it started rotating at twice the speed (making a day half as long).