About .0011111 hours, or about 4 seconds.
This is assuming the units are miles/(hour*sec), which converts to 36000 miles/(hour^2) as the acceleration.
10 Minutes
it wouldn't cos u would be dead
To count one billion objects, it would take you however long it takes to count one object times one billion. It does not matter how much mass the object has, so your statement of mass is meaningless.
One million seconds, which is about 11.5740741 days.
Do you think it might depend on how fast you count huh do ya ? If you count one every second and never stop, it would take almost 146 years.
2 secs
a = (vf - v0)/Δt 10 mph/s = (45 mph - 20 mph)/Δt Δt = 2.5 s
Acceleration = Change in speed/Time Time = Change in Speed/Acceleration = 65mph/20mph per s = 65/20 seconds = 3.25 seconds
There is no such thing as 20 mph acceleration. 20 mph is a velocity. Acceleration is expressed as velocity per unit time e.g. mph per second or mph per minute etc.
The formula for finding time based on acceleration and speed is: (Delta)t = (Delta)v/a Change in time = change in speed / acceleration t = 75-15 / 20 t = 60 / 20 t = 3 seconds
Depends on the rate of acceleration (km / h) / second
When forces are unbalanced, there is a net force causing an object to accelerate in the direction of the greater force. This acceleration can result in a change in the object's speed, direction, or both. The object will continue to accelerate as long as the forces remain unbalanced.
It would depend on the vehicle.
If an object moved with constant acceleration it's velocity must ?
When an unbalanced force acts on an object, it causes the object to accelerate in the direction of the force. This acceleration could result in the object moving faster, slowing down, or changing direction. The object will continue to accelerate as long as the unbalanced force is applied.
acceleration of the mass will be constant until another force acts on it, causing a change in acceleration. The mass will continue to move in the direction of the force until an opposite force is applied.
The exchange zone on a 400 meter track is 20 meters long. For races involving 200 meter legs or less, a 10 meter acceleration zone may be marked on the track and used by the runner receiving the baton to accelerate to match speed with the incoming runner. With or without an acceleration zone, the baton must still be exchanged within the official 20 meter zone.