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
BigorU [14]
3 years ago
10

An initially stationary object experiences an acceleration of 6 m/s2 for a time of 15 s. How far will it travel during that time

?
Free-fall Acceleration is -10 m/s^2
Physics
1 answer:
umka21 [38]3 years ago
7 0

Answer:

Explanation:

s = s₀ + v₀t + ½at²

s = 0 + 0(15) + ½(6)(15²)

s = 675 m

Not sure what the free fall acceleration is needed for, but if the object is dropped from a high enough point, it will travel in 15 seconds

s = ½10(15²) = 2250 m  if air resistance is ignored

You might be interested in
What are the parts of a wedge and their function?​
Svet_ta [14]

Answer:

A wedge is a machine that consists of two inclined planes, giving it a thin end and thick end. A wedge is used to cut or split apart objects. Force is applied to the thick end of the wedge, and the wedge applies force to the object along both of its sloping sides. This force causes the object to split apart

5 0
3 years ago
Read 2 more answers
Arches National Park is a desert landscape located in Utah. The park is filled with arches that have been formed by nature. The
Cerrena [4.2K]
A is the answer cooling magma
3 0
3 years ago
In one or two paragraphs, explain why identifying the point of view of a political communication is important. Why should inform
PilotLPTM [1.2K]

Political communication is important, because it helps politcal parties and people in genral express how they feel and their opinions. Citizens who consider multiple points of views can see the many opinions of every party. Having multiple views, especially in polotics, can help shape one's opinion. Being a citizen in a country where polotics and news are spread around helps inform and tell the citizen the different views of each party. This is especially important when it comes to voting.  Hope this helps

4 0
3 years ago
A force of 75N accelerates a box at 5 m/s2. What is the mass of the box?
Lelu [443]

Answer:

15 kg

Explanation:

mass=force÷acceleration

force: 75N

acceleration: 5 m/s^2

mass = 75 / 5

= 15 kg

If the answer made sense, please give me brainliest :)

8 0
3 years ago
A horizontal spring is lying on a frictionless surface. One end of the spring is attached to a wall, and the other end is connec
juin [17]

Answer:

Explanation:

Given that:

angular frequency = 11.3 rad/s

Spring constant (k) = = \omega^2  \times m

k = (11.3)² m

k = 127.7 m

where;

x_1 = 0.065 m

x_2  = 0.048 m

According to the conservation of energies;

E_1=E_2

∴

\Big(\dfrac{1}{2} \Big) kx_1^2 =\Big(\dfrac{1}{2} \Big) mv_2^2 + \Big(\dfrac{1}{2} \Big) kx_2^2

kx_1^2 = mv_2^2 + kx_2^2

(127.7 \ m) \times 0.065^2 = v_2^2 + (127.7 \ m) \times 0.048^2

0.5395325 = v_2^2 +0.2942208 \\ \\ 0.5395325  - 0.2942208 = v_2^2 \\ \\  v_2^2 = 0.2453117 \\ \\  v_2 = \sqrt{0.2453117} \\ \\ \mathbf{ v_2 \simeq0.50 \ m/s}

4 0
3 years ago
Other questions:
  • Joe used a 750 watt 1/2" cordless drill to put together a bookcase. Calculate the work involved in this thirty minute process.
    14·2 answers
  • Name 3 devices or inventions which are designed to increase friction
    6·1 answer
  • What is the dimension symbols for energy​
    6·1 answer
  • At what height above earth's surface is the gravitational acceleration reduced from its sea-level value by 0.40%?
    7·1 answer
  • Tech A says that a relay is a one-way electrical check valve used in alternators to change AC into DC. Tech B says that a relay
    7·1 answer
  • How can I solve for instantaneous velocity and speed?​
    10·1 answer
  • An object is thrown horizontally off of a cliff. While falling, what happens to the horizontal acceleration?
    6·1 answer
  • You're having a hard time pushing a refrigerator across the kitchen floor. The force of your own push is 993 N. The force of fri
    11·1 answer
  • What is an example of change in thermal energy?
    13·1 answer
  • A fast car goes from 0 m per second to 40 meters per second in 2 seconds. what is the acceleration?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!