Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Calculate Impact Force for m = 77 kg, v = 77 mph & d = 3 ft i.e. 49887.895906 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 = 77 kg, v = 77 mph & d = 3 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 = 77 kg & Velocity = 77 mph & Distance = 3 ft:

Given that,

mass (m) = 77 kg

velocity (v) = 77 mph

distance (d) = 3 ft

Convert Velocity value 77 mph to " m/s"

Velocity in m/s = 77 ÷ 2.237

Velocity in m/s = 34.4211 m/s

Convert Distance value 3 ft to " m"

Distance in m = 3 ÷ 3.281

Distance in m = 0.9144 m

Substitute the value into the formula

F =
77 x (34.4211)2 / 0.9144

F = 49887.895906 N

∴ Imapct Force (F) = 49887.895906 N

Impact Force for m = 77 kg, v = 77 mph & d = 3 ft Results in different Units
Values Units
49887.895906 newton (N)
49.887896 kilonewtons (KN)
0.049888 meganewtons (MN)
11215.247991 pounds-force (lbf)