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
lina2011 [118]
3 years ago
10

This is the sum of all the forces applied to an object. It is usually separated into a horizontal and vertical component.

Physics
2 answers:
enyata [817]3 years ago
6 0

Answer: The force is resultant force

Explanation:

The sum of all the forces applied to an object which usually separated into a horizontal and vertical component is its "resultant". This resultant force is a single force that act in terms of all other forces acting on an object or body combined together. It is always opposite the equilibrant in a system of forces.

evablogger [386]3 years ago
5 0

Answer: Net Force, also is referred to as Resultant Force

You might be interested in
Two golfers each hit a ball at the same speed, but one at 60 degrees with the horizontal and the other 30 degrees. a. Which ball
likoan [24]

Answer:

Therefore, both balls will hit the ground at the same distance from their respective starting points and at the same time.

Explanation:

Both balls will hit the ground at the same distance and at the same time assuming they both start at the same initial elevation from the ground.

We know that range in the projectile motion given as

R=\dfrac{v_o^2sin2\theta}{g}

sin 60° = sin 120° =0.866

Therefore, the maximum range will be identical assuming both golfers hit the ball at the same elevation from the ground.

As for the time...

Where v is 0 m/s (final velocity at highest point), v0 is the initial velocity (for both golfers) and is the acceleration due to gravity (-9.8 m/s^²). As you can see, the time it takes to get to the highest point is independent of the angle; it is only dependent on the initial velocity. Since both golfers hit the ball with the same speed, the time for the ball to reach the highest point will be the same. Also, since it's a parabola, you can multiply the time by 2 for each golfer to get the time it takes to hit the ground.

Therefore, both balls will hit the ground at the same distance from their respective starting points and at the same time.

5 0
3 years ago
1. You push a deak across the room. A force was applied. The object moves as a result of a force.​
FinnZ [79.3K]

Answer:

what is the question?

Explanation:

I'm not sure if this was a question because you gave the answer lol

6 0
3 years ago
While at soccer practice, Korey ran around the track at 10 meters per second. He had a constant speed and did not change directi
Mariana [72]

Answer:

0m/s²

Explanation:

A body with a constant speed always has a zero acceleration

Hence if Korey ran around the track at 10 meters per second and had a constant speed and did not change directions, then his acceleration will be 0m/s² not considering his initial speed

4 0
3 years ago
A transverse periodic wave is established on a string. The wave is described by the expression y = 0.005 sin(20.0x + 2ft) where
Crank

Answer:

f =63.64Hz

Explanation:

The equation of the transverse periodic wave

y = 0.005 sin(20.0x + 2ft)

From the equation we can deduce that

Amplitude A = 0.005

Wave number K = 20

Angular frequency w = 2πf

We are asked to find the frequency (f)

the formular for the wave number is given as K = 2π / lambda

Lambda = 2π/ K

Lamda is the wavelength

= 2 × 3.142 /20

= 0.3142m

The velocity of the wave is expressed as v = frequency × lamba (wavelength)

Frequency = velocity / wavelength

f = 20/ 0.3142

f = 63.65Hz

6 0
3 years ago
Suppose two point charges, Q1 = +3.37 x 10^-6 C and Q2 = -8.21 x 10^-6 C, are separated by a distance d = 1.99 m.
valentina_108 [34]
Option (C) is the correct one.



Explanation:
Coulmbs law here is,

\frac{9 \times  {10}^{9}   \times ( - 8.21 \times  {10}^{ - 6} )(3.37 \times  {10}^{ - 6} )}{ {(1.99)}^{2} }  \\  \\  =  - 0.0628  \\

Which is almost equal to optionC.
8 0
3 years ago
Other questions:
  • You place a light bulb 8 cm in front of a concave mirror. You then move a sheet of paper back and forth in front of the mirror.
    6·1 answer
  • Argon, neon, and xenon are examples of _________. A) halogens B) metalloids C) noble gases D) alkali metals
    13·2 answers
  • The law of reflection states that the angle of reflection is equal to the angle of
    8·1 answer
  • For both resonance curves and Fourier spectra, amplitude is plotted vs frequency, but these two types of plots are not the same.
    11·1 answer
  • An older-model car accelerates from 0 to speed v in 9.0 s. A newer, more powerful sports car of the same mass accelerates from 0
    13·1 answer
  • An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 278C, and 75
    13·1 answer
  • A trombone can produce pitches ranging from 85 Hz to 660 Hz approximately. When the trombone is producing a 562 Hz tone, what is
    9·1 answer
  • If a toy car has a centripetal acceleration of 50 m/s2 and was making the turn at 10 m/s. what was his radius
    9·1 answer
  • Based on the solubility graph. what effect does increasing the temperature of these substances have in their solubility? does th
    7·1 answer
  • What is electromagnetism​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!