Average velocity and average acceleration

Question 1

time is symbolized by "___" and has units of _____

Accepted Answer

t, s

Question 2

an ant crawls 20 cm up a wall, then 5 cm down, then 8 cm up, then 10 cm down. The distance is

Accepted Answer

43 cm

Question 3

find velocity of a dog travels 10 m in 2 s with an initial displacement of 3 m. The givens are?

Accepted Answer

X0=3 m, X=10 m, t=2 s

Question 4

displacement is symbolized by "___" and has units of _____

Accepted Answer

x, m

Question 5

Mr. Lowry walks for 12 m after starting 4 m from its origin in 2 seconds. velocity (v=ΔX/T) is?

Accepted Answer

4 m/s

Question 6

find acceleration of a bee that travels 3 m with velocity of 8 m/s in 2 s. The givens are?

Accepted Answer

x=3m, v=8 m/s, t=2 s

Question 7

30 miles per hour is an example of a _____ because it has ______

Accepted Answer

scalar, only magnitude

Question 8

velocity is symbolized by "___" and has units of _____

Accepted Answer

v, m/s

Question 9

Displacement is a vector because

Accepted Answer

it has both magnitude and direction

Question 10

A dog runs 3 meters east, then 4 meters west, then 5 meters east. The displacement is

Accepted Answer

4 meters east

Question 11

The position of an object relative to its origin point

Accepted Answer

displacement

Question 12

acceleration is symbolized by "___" and has units of _____

Accepted Answer

a, m/s2

Question 13

A dog runs 3 meters east, then 4 meters west, then 5 meters east. The distance traveled is

Accepted Answer

12 meters

Question 14

A fly travels 17 m after starting 2 m from its origin in 5 seconds. The time is?

Accepted Answer

5 s

Question 15

velocity is a vector because

Accepted Answer

it has both magnitude and direction

Question 16

A fly travels 17 m after starting 2 m from its origin in 5 seconds. velocity (v=ΔX/T) is?

Accepted Answer

3 m/s

Question 17

find acceleration of a bee that travels 3 m with velocity of 8 m/s in 2 s. The unknown is?

Accepted Answer

a=?

Question 18

Speed is a scalar because

Accepted Answer

It has only magnitude

Question 19

an ant crawls 20 cm up a wall, then 5 cm down, 8 cm up, then 10 cm down. The displacement is

Accepted Answer

13 cm up

Question 20

distance is a scalar because

Accepted Answer

It has only magnitude

Question 21

The starting place of an object

Accepted Answer

origin

Question 22

initial displacement has the symbol of

Accepted Answer

X0

Question 23

find velocity of a dog travels 10 m in 2 s with an initial displacement of 3 m. The unknown is?

Accepted Answer

V=?

Question 24

A fly travels 17 m after starting 2 m from its origin in 5 seconds. ΔX=?

Accepted Answer

15 m

Question 25

velocity is

Accepted Answer

the change in displacement divided by time

Question 26

30 miles per hour east is an example of a _____ because it has ______

Accepted Answer

vector, both magnitude and direction

Question 27

The total length an object travels

Accepted Answer

distance

Average velocity and average acceleration

Questions 27

Average velocity and average acceleration

Questions 27