I was wondering if anybody could help me. I need to calculate the impact force exerted on an rov if it collides with a oil well tree. The information I have are the mass of the rov = 500 kg, initial velocity othe rov is 1.5 m/s and the oil well tree is a fixed body. I am unsure how to calculate...
Hi,
I'm trying to solve an argument and hope someone can point me in the right direction.
How does one calculate the impact force of a 7.26kg bowling ball traveling at 12 meters per second and impacting a single pin weighing 1.64kg. I calculated the energy of the bowling ball at 662 Newton...
If the moon was to be stopped, what would its velocity be just before hitting the earth? Also, if you could throw in the force of the impact, that would be great too. And another thing, how long would it take?
Heya,
I need help answering a question:
If i drop an object that weighs 100 pounds from a height of 6 feet what will be the impact in pounds when the object hits the ground (assume that the ground is a hard surface)?
Thanks for any help that you guys can provide.
edit:
I just...
When dropping a metal ball onto a foam mat what is the formula for the impact speed. I know the impact speed, rebound speed, the mass of the ball and time of the ball on the mat.
I know:
F = m[delta]v
...[delta]t
and
F = mg , where g= -9.8 N/kg
But what is the...
Could someone please help with this rudimentry calculation. I need to know the difference in the energy at impact between the following two scenarios.
1) 2 lbs falling under gravity from 8 feet with an impact area of 12 mm.
2) 4 lbs falling under gravity from 4 feet with an impact area of...
I wonder how could I calculate impact force of an object (eg. a stone) in a free fall impacting on the perfectly inelastic (perfectly hard) floor.
I know:
- m -mass of the falling object
- h -height of the fall
- v -speed at the time of impact
- t -time it...
I need help on how to approach this problem and which equations I can use.
It was a problem that we were supposed to think about, but even that's difficult. Here it is:
If there is a 70 lb. girl roller blading at a constant speed of 5 mph and she suddenly hits a rock and trips downward, what...
This may be more of an engineering question, but here goes:
I am designing an archery target and am trying to establish the impact force of the arrow on the target.
The arrow is traveling at 100.6m/s and weighs 22.68g, what would be the force of the arrow on the target?
How does this...