Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Calculate Impact Force for m = 685 lb, v = 545 mph & d = 30 ft i.e. 1008491.527354 N instantly taking the help of free online Impact Force Calculator along with detailed solution.

 

Ex: 10, 167, 48, 34.5 or 90

 

Body Mass
Impact Velocity
Collision Distance

Detailed Procedure to Calculate Impact Force for m = 685 lb, v = 545 mph & d = 30 ft

The formula for impact force expressed in terms of the body's velocity (speed) on impact (v), its mass (m), and the collision distance (d) is the formula below:

F =
m x v2 / d

Where,

F = Impact Force

m = Mass of object

v = velocity

d = collision distance


Step by Step Solution to find impact force of Mass = 685 lb & Velocity = 545 mph & Distance = 30 ft:

Given that,

mass (m) = 685 lb

velocity (v) = 545 mph

distance (d) = 30 ft

Convert the mass 685 lb to "Kilograms (kg)"

Mass in Kg = 685 ÷ 2.204623

Mass in kg = 310.7107 kg

Convert Velocity value 545 mph to " m/s"

Velocity in m/s = 545 ÷ 2.237

Velocity in m/s = 243.6299 m/s

Convert Distance value 30 ft to " m"

Distance in m = 30 ÷ 3.281

Distance in m = 9.1436 m

Substitute the value into the formula

F =
310.7107 x (243.6299)2 / 9.1436

F = 1008491.527354 N

∴ Imapct Force (F) = 1008491.527354 N

Impact Force for m = 685 lb, v = 545 mph & d = 30 ft Results in different Units
Values Units
1008491.527354 newton (N)
1008.491527 kilonewtons (KN)
1.008492 meganewtons (MN)
226717.971773 pounds-force (lbf)