# Science

If you walk 20m, took a book from a library table, turned around, walked back to your seat. What are the distance and displacement travel by you? What are the distance and displacement traveled by the book?

1. 👍
2. 👎
3. 👁
1. You: distance 40 m displacement 0
(because you end up where you started).
Book: distance 20 displacement 20

1. 👍
2. 👎
2. Your displacement is 0 and distance is 40

1. 👍
2. 👎

## Similar Questions

1. ### Algebra

John walked 10 miles on Saturday. He walked twice as fast on the second 5 miles of his walk than he walked on the first 5 miles of his walk. Which expression represents the time he spent walking? Let x = John's speed on the first

2. ### science

a 5.o kg book is sitting on a table. which describes the forces acting on the book? a)there are no forces acting on the book b)the net force on the book is zero Since the weight of the book is cancelled out by the support of the

3. ### math

Ivan has completed 45% of his walk. He has already walked 9 km. How much farther does he have left to walk? I don't understand how to do this. Could you please help and show me how you got this answer? Thank you.

4. ### statistics

Six cards-ace, king, queen of hearts; ace, king of diamonds; and king of clubs-are all placed face down a table. One card is to be selected at random. Find the probability: a) of an ace, given that a diamond was turned b) of an

1. ### Can't understand trig problem

An airplane left an airport and flew east 174 miles. Then it turned northward flying along a bearing of N22E. When it was 254 miles from the airport, there was an engine problem and it turned back to take the shortest route

2. ### physics

3) A 5.0 kg book is sitting on a table. Which describes the force acting on the book a. there are no forces acting on the book b. the force of the table upward is greater than the force of gravity downward c. the net force on the

3. ### math-distinguishability

A library has six identical copies of a certain book. At any given time, some of these copies are at the library and some are checked out. How many different ways are there for some of the books to be in the library and the rest

4. ### Math

1. What are the mean,Median,Mode,and range of the data set 16,17,17,17,19,21,23,24? A. Mean=19.3; Median=17; mode=18 B. Mean=19.3; median=18; Mode= 17 C. Mean=18; median=19.3; mode=17 D. Mean= 20.3; median =18; mode =17 2. Given

1. ### Physics

A physics book slides off a horizontal table top with a speed of 1.30 m/s . It strikes the floor after a time of 0.380s . Ignore air resistance. Find the height of the table top above the floor. Find the horizontal distance from

2. ### Language Arts

Underline the prepositional phrase in each sentence below. 1. My dad was over the hill when he turned fifty-one years old. 2. We walked up the stairs. 3. My mom took walk around the block. 4. I looked under my bed.-I feel that

3. ### Algebra1

Sally spent 6 hours walking from her house to the lake and back. She walked to the lake at a rate of 4mph and walked back at a rate of 2mph. What is the distance for her house to the lake?

4. ### physics

Mary walked north from her home to Sheila's home, which is 4.0 kilometers away. Then she turned right and walked another 3.0 kilometers to the supermarket, which is 5.0 kilometers from her own home. She walked the total distance