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
stealth61 [152]
2 years ago
15

- How much force is needed to accelerate a 26 kg skier at 4 m/sec??

Physics
1 answer:
kondor19780726 [428]2 years ago
8 0

Answer:

<h2>104 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 26 × 4

We have the final answer as

<h3>104 N</h3>

Hope this helps you

You might be interested in
The velocities of light in air and glass are 3.0 x 10^8ms and 2.0×10^8ms respectively. If the angle of refraction is 30°, the si
JulijaS [17]

Answer:

0.75

Explanation:

refractive \: index \:  =  \frac{3.0 \times  {10}^{2} }{2.0 \times  {10}^{2} }

= 1.5

refractive \: index =  \frac{ \sin(angle \: of \: incidence) }{ \sin(angle \: of \: refraction) }

1.5 =  \ \frac{ \sin(i) }{ \sin(30) }

1.5 × ½ = sin(i)

\sin(i)  =  0.75

5 0
3 years ago
Please Help
musickatia [10]
The answer is C because <span>this movement is caused by the heat in Earth and creates </span>convection currents. <span>Convection currents in the asthenosphere cause movement of Earth's tectonic plates. </span> 
4 0
3 years ago
Read 2 more answers
Pls help I’m being timed!!
Firdavs [7]

Answer:

B

Explanation:

Heat increase molecular motion

6 0
3 years ago
Read 2 more answers
In the formula vy = ayt, what is the value of ay for an object in projectile motion?
Sergeu [11.5K]
–9.8 m/s<span>2

Just took it and got it right!</span>
8 0
3 years ago
Read 2 more answers
A container of gas is held at a constant volume. Which will most likely happen to the temperature if the pressure of the gas inc
sergij07 [2.7K]

Answer:

With more particles there will be more collisions and so a greater pressure. The number of particles is proportional to pressure, if the volume of the container and the temperature remain constant. ... This happens when the temperature is increased.

Explanation:

5 0
2 years ago
Other questions:
  • Power can be expressed
    10·1 answer
  • Look at paths of the projectiles. What effect does air resistance have on the projectile?
    13·1 answer
  • 2. What kinetic energy has a 1 tonne car travelling at 15 m/s?
    10·1 answer
  • Fossil fuels are..
    12·1 answer
  • An atom has seven protons, eight neutrons, and six electrons. What type of electrical charge does it possess?
    8·1 answer
  • A car climbs 10.0 kilometers up a hill that inclines 8.0 degrees. What is the car's vertical displacement?
    14·1 answer
  • Find the ratio of the radii of a baseball to the Earth, knowing that the radius of a baseball is .09 m, and that the Earth's rad
    14·1 answer
  • If you throw a baseball while riding a bike, the ball's speed relative to the ground is the sum of the bicycle's speed and the s
    14·1 answer
  • PLS HELP which ones would be made of cells? and which ones show cell walls?
    11·1 answer
  • If a change in speed “Δv” occurs and the mass starts at rest, would the change in speed also equal the final speed of the mass?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!