Finding Impact of m 8 kg and v = 30 mph

Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023

Calculate Impact Force for m = 8 kg, v = 30 mph & d = 5 mm i.e. 143880.032829 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

Finding Impact of m 8 kg and v = 30 mph

Detailed Procedure to Calculate Impact Force for m = 8 kg, v = 30 mph & d = 5 mm

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 = 8 kg & Velocity = 30 mph & Distance = 5 mm:

Given that,

mass (m) = 8 kg

velocity (v) = 30 mph

distance (d) = 5 mm

⇒ Convert Velocity value 30 mph to " m/s"

Velocity in m/s = 30 ÷ 2.237

Velocity in m/s = 13.4108 m/s

⇒ Convert Distance value 5 mm to " m"

Distance in m = 5 ÷ 1000

Distance in m = 0.005 m

Substitute the value into the formula

F =
8 x (13.4108)2 / 0.005

F = 143880.032829 N

∴ Imapct Force (F) = 143880.032829 N

Impact Force for m = 8 kg, v = 30 mph & d = 5 mm Results in different Units
Values Units
143880.032829 newton (N)
143.880033 kilonewtons (KN)
0.14388 meganewtons (MN)
32345.5263 pounds-force (lbf)

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