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
aleksklad [387]
2 years ago
5

Required information

Physics
1 answer:
ValentinkaMS [17]2 years ago
6 0

Answer:

The net force is 4.6 [N]

Explanation:

If the sled moves freely and with constant speed at that time, it is because there is no acceleration, therefore applying newton's second law of motion we can say that the sum of the forces acting on the sled is equal to zero.

The force that counteracts friction and wind must be directed in the opposite direction to these two.

- 4 - 0.6 + F = 0

F = 4.6 [N]

You might be interested in
Net force = ?
Snezhnost [94]

Answer:

A. the total net force is 14

B. the total net force is 15

Explanation:

7 0
3 years ago
What sort of fitness component would dance be<br> categorized under
zalisa [80]

Answer:

aerobic fitness

Explanation:

i just looked it up lol

6 0
2 years ago
What is another name for the introitus? psych 230?
Vera_Pavlovna [14]
Vaginal opening. areola is the part of the breast.
7 0
2 years ago
A 2.7-kg ball is thrown upward with an initial speed of 20.0 m/s from the edge of a 45.0 m high cliff. At the instant the ball i
scoray [572]

Answer:

The distance traveled by the woman is 34.1m

Explanation:

Given

The initial height of the cliff

yo = 45m final, positition y = 0m bottom of the cliff

y = yo + ut -1/2gt²

u = 20.0m/s initial speed

g = 9.80m/s²

0 = 45.0 + 20×t –1/2×9.8×t²

0 = 45 +20t –4.9t²

Solving quadratically or by using a calculator,

t = 5.69s and –1.61s byt time cannot be negative so t = 5.69s

So this is the total time it takes for the ball to reach the ground from the height it was thrown.

The distance traveled by the woman is

s = vt

Given the speed of the woman v = 6.00m/s

Therefore

s = 6.00×5.69 = 34.14m

Approximately 34.1m to 3 significant figures.

3 0
3 years ago
_________ changes from day to day, while ____________ changes from region to region. A) climate, weather B) weather, climate C)
vladimir2022 [97]

B) Weather changes day to day, while climate changes region to region.

Climate is the weather in a certain area. It's usually the average weather over a long period of time

Weather is in shorter terms then climate

Hope this helped!

~Just a girl in love with Shawn Mendes

7 0
2 years ago
Read 2 more answers
Other questions:
  • A sprinter is advised to reduced his speed slowly after completing his race.why
    6·1 answer
  • If the power of an engine is known and the amount of time that the engine exerts this power is known, what can be calculated?
    11·1 answer
  • What color will a star be with a surface temperature of 5000–6000 K?
    15·2 answers
  • Pick a common happening , develop an explanation for it , and describe an experiment you could perform to test your explanation.
    12·1 answer
  • HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
  • Two long parallel wires are placed side-by-side on a horizontal table. if the wires carry current in opposite directions,
    15·1 answer
  • 1. Rocks change as a result of what?
    12·2 answers
  • Are the objects described here in static equilibrium, dynamic equilibrium, or not in equilibrium at all?
    5·1 answer
  • Which animals are cold-blooded, obtain dissolved oxygen in water through gills, have scales, have fins, and live in water
    11·1 answer
  • You threw a baseball, which is 3 kg, with a total force of 240 N. What is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!