vanessaceja2004
vanessaceja2004 vanessaceja2004
  • 25-01-2022
  • Physics
contestada

A 10kg ball is traveling 5 m/s east and a 5 kg. m/s the total momentum after a collision would be what?

Respuesta :

s906236
s906236 s906236
  • 25-01-2022

Explanation:

Momentum before collision:

(2 kg) (4 m/s) + (5 kg) (-3 m/s) = -3 kg m/s

No external forces act on the balls, so momentum is conserved.  Therefore, momentum after collision is also -3 kg m/s.

Answer Link

Otras preguntas

How are arrays stored in memory?
You have 4 3/7 grams of a substance and want to divide it into vials of 6 1/4 grams each. Estimate how many vials you can fill.
What are the two main parts of an independent clause
Consider the neutralization reaction 2HNO3(aq)+Ba(OH)2(aq)⟶2H2O(l)+Ba(NO3)2(aq) 2HNO3(aq)+Ba(OH)2(aq)⟶2H2O(l)+Ba(NO3)2(aq) A 0.110 L0.110 L sample of an unknown
Determine the range of the function graphed above. A. [4,∞) B. [-4,0] C. [0,4] D. (-∞,4]
______ is a method of narrowing a topic through subdividing it into subtopics, choosing one and subdividing it further until you’ve settled on a topic that is i
A highway curve with radius 80 m is to be banked so that a car traveling 21 m/s will not skid sideways even in the absence of friction. At what angle should the
What’s is sherry error?
Consider the following equation. f(x, y) = sin(2x + 5y), P(−5, 2), u = 1 2 3 i − j (a) Find the gradient of f. ∇f(x, y) = (b) Evaluate the gradient at the point
Organisms of different species that live in different areas make up a population. False True