Posted by **naomi** on Tuesday, November 3, 2009 at 7:20pm.

A particle at rest undergoes an acceleration

of 2.1 m/s2 to the right and 5 m/s2 up.

a) What is its speed after 7.9 s?

Answer in units of m/s.

## Answer This Question

## Related Questions

- physics - A particle at rest undergoes an acceleration of 2.9 m/s2 to the right ...
- physics - A particle at rest undergoes an acceleration of 2.5 m/s^2 to the right...
- physics - A particle travels to the right at a constant rate of 6.5 m/s. It ...
- physics - Particle 1 is moving on the x-axis with an acceleration of 5.55 m/s2 ...
- physics - A particle travels to the right at a constant rate of 6.1 m/s. It ...
- Physics - A particle travels to the right at a constant rate of 6.8 m/s. It ...
- physics - A particle accelerates from rest at 3.1 m/s2. What is its speed 5.5 s ...
- physics! please help!! - A particle rotates counterclockwise in a circle of ...
- physics - A particle rotates counterclockwise in a circle of radius 6.5 m with a...
- Physics - A 58.0 kg man stands on a spring scale in an elevator. Starting from ...

More Related Questions