Posted by **bbragg** on Thursday, October 17, 2013 at 3:50pm.

Show that 480W of power is expended by a weightlifter when lifting a 60-kg barbell a vertical distance of 1.2m in a time interval of 1.5s.

- college physics -
**bobpursley**, Thursday, October 17, 2013 at 4:39pm
power=work/time=mgh/time

## Answer This Question

## Related Questions

- physics - Show that 480 W of power is expended by a weightlifter when lifting a ...
- Physics - Show that 480 W of power is expended by a weightlifter when lifting a ...
- Physics - Show that 480 W of power is expended by a weightlifter when lifting a ...
- Physics - Show that 480 W of power is expended by a weightlifter when lifting a ...
- phyhics - Show that 480 W of power is expended by a weightlifter when lifting a...
- phy - . Show that 480 W of power is expended by a weightlifter when lifting a 60...
- Grand Canyon University - Show that 480 W of power is expended by a weightlifter...
- Science - what power is expended by a weightlifter when lifting a 60kg barbell a...
- physics - A weightlifter holding a 500 kg barbell waist high carries the barbell...
- physical science - Trying to find the power to this ?. A weightlifter lifts a ...

More Related Questions