Conceptual Impulse Impulse is an object's change in momentum, Impulse states that the time it takes to change momentum
and the force required are inversely proportional. This means that a longer time takes less force and a
shorter time requires more force
Two friends are riding bikes next to each other and use the brakes to come point
to a stop. If one friend uses more force on the brakes, what can you say
about the time it takes them to stop?
It takes them more time to stop
It takes them less time to stop
It takes them the same amount of time to stop

You and a friend (alex) are at a a tree-top adventure park .. . part of the course requires you to climb up a rope. you both climb the same rope in the same amount of time. however, the tension in the rope is greater when alex climbs. who did the most work? alex did - more tension means more force - more force means more work was done you did - less tension means less force - less force means more work was done to find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? when more work was done, the couch was moved less. when more work was done, the couch was moved further. when more work was done, the couch wasn't moved at all. when more work was done, the couch was moved the same distance.

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system

If water vapor with the mass of 35.0 grams is cooled and condensed into water in a closed system such as a closed glass jar, what is the mass of the water after the water vapor completely condenses? a) 34.5 grams b) 35.0 grams c) 35.5 grams d) the mass cannot be determined without knowing the volume