1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
klemol [59]
3 years ago
9

A family decides to travel from

Physics
1 answer:
Nikolay [14]3 years ago
3 0
D=vt
V=d/t
V=2,172 mi / 39.5 h
V=54.987 mi/h
You might be interested in
When a pitcher throws a curve ball, the ball is given a fairly rapid spin?
Oksi-84 [34.3K]
Yes it would be rapid


4 0
4 years ago
A person slaps her leg with her hand, which results in her hand coming to rest in a time interval of 2.75 ms from an initial spe
bazaltina [42]

Answer:

1350N

Explanation:

2.75 ms = 2.75*10^{-3}s

The force exerted on the hand would be the momentum divided by the duration of contact.

As the hand is coming to rest, final velocity would be 0

F = \frac{\Delta P}{\Delta t} = \frac{m(0 - v)}{\Delta t} = \frac{1.65*(2.25 - 0)}{2.75 * 10^{-3}} = -1350 N

The magnitude of the force would be 1350N

5 0
3 years ago
List the types of radiation in order from least to most damaging.
Elan Coil [88]
Nuclear is the most damaging, then alpha, beta, gamma. 
8 0
3 years ago
Glaciers, weather, and water shape Earth by _____.
Luden [163]
Glaciers, weather, and water shape Earth by (B.) the erosion.

Hope it helped you!

Have a great day!

-Charlie
6 0
3 years ago
Read 2 more answers
What is amperage?
Shtirlitz [24]

question one b

question 2 i think a

3  d

4 c

5 not sure but wanting to say d

6  letter b

7 not sure

8 idk

9 i have no idea

3 0
3 years ago
Other questions:
  • Spring A has a spring constant of 5 N/m and spring B has a force constant of 9 N/m. A weight of 2 kg is applied to spring A and
    8·1 answer
  • A water tower has a pressure of 411340 Pa at the bottom. The density of water is 1000 kg/m^3. Find the depth of the water in m.
    9·1 answer
  • The forces acting on a falling leaf are
    12·1 answer
  • A front wheel drive car starts from rest and accelerates to the right. Knowing that the tires do not slip on the road, what is t
    9·1 answer
  • A net force of 100 n is moving a mass with an acceleration of 5 m/s2. what is the mass of the object? 0.05 kg 20 kg 95 kg 500 kg
    9·2 answers
  • How to get to the daley center from pink line?
    7·1 answer
  • A model of a spring/mass system is 4x'' + e−0.1tx = 0. By inspection of the differential equation only, discuss the behavior of
    9·1 answer
  • The ball starts to move when the mallet applies a net force to it, as explained by ___
    15·1 answer
  • what is the amount of shoes in the world if was walking on water, if i do that then the amount of ice cream cones would become e
    5·1 answer
  • A car has a kinetic energy of 41.6 kJ.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!