Posted by **jacquie** on Tuesday, December 7, 2010 at 4:29pm.

a 4 kg object moving with a speed of 7.8 m/s collides with a 16 kg object moving with a velocity of 7.6 m/s in a direction of 22 degrees from the initial direction of motion the 4 kg object. what is the speed of the two objects after the collision if they remain stuck together

- physics -
**Karen**, Friday, January 8, 2016 at 2:45pm
55m/s

## Answer This Question

## Related Questions

- physics - A 5 kg object moving with a speed of 6.6 m/s collides with an 18 kg ...
- physics - a(n) 6kg object moving with a speed of 8.3 m/s collides with a(n) 18kg...
- Physics - A 2.87 kg object initially moving in the positive x-direction with a ...
- Physics - A 26.0 g object moving to the right at 17.0 cm/s overtakes and ...
- HELPPPPP - so im done with everything except fro this question : A(n) 2.3 kg ...
- AP Physics - A 3kg object initially moving in the positive x-direction with a ...
- physics - A 5.0 kg object moving in the +x direction at 5.5 m/s collides head-on...
- Physics - Two objects with masses represented by m1 and m2 are moving such that ...
- Physics - An 67.6 kg object moving to the right at 38.7 cm/s overtakes and ...
- Physics - An 67.6 kg object moving to the right at 38.7 cm/s overtakes and ...

More Related Questions