Aperson who normally weighs 700 n is riding in an elevator that is moving upward but slowing down at a steady rate.
if this person is standing on a bathroom scale inside the elevator, what would the scale read?

a) 700 n
b) less than 700 n
c) more than 700 n
d) it could be more or less than 700 n, depending on whether the magnitude of the acceleration is greater than or less than 9.8 m/s^2.

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?

What happens to the light rays when they hit the specimen?