Physics, 09.12.2020 17:30 kenisonpaigebosma

4. A sled is pulled horizontally across the snow at constant velocity. The pulling force is 40 N. (Remember: Constant velocity means zero external forces)
a. What is the kinetic Frictional Force on the Sled?
b. if the weight of the sled is 200 N, what is the co-efficient of Kinetic Friction (us) between
the sled and snow?
c. If wood, weighing 300 N is placed in the sled, what pulling force is needed to move the
sled at constant velocity?

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 15:20

If jesus walked on water, does that mean he swims on land

Answers: 2

Answer

Physics, 22.06.2019 14:00

The mantle is made up of which structural zones?

Answers: 1

Answer

Physics, 22.06.2019 14:20

How many atoms of nitrogen are in the chemical formula ni(w on

Answers: 1

Answer

Physics, 22.06.2019 23:00

Which wave is the result of amplification and produces a louder sound

Answers: 1

Answer

You know the right answer?

4. A sled is pulled horizontally across the snow at constant velocity. The pulling force is 40 N. (...

Questions

Mathematics, 10.06.2021 18:40

An empty sum is a sum with zero terms and is equal to 0 (the additive identity). We can see this algebraically using repeated addition. For example, a...

Mathematics, 10.06.2021 18:40

pin=YQ75X Sketch the graphs of ro) = 1 and a(x) = bel - 3 on the set of axes below. Determine, to the neare lenth, the positive solution of r(v) = (x)...

Physics, 10.06.2021 18:40

An airplane, starting from rest, moves down the runway at constant acceleration for 23 s and then takes off at a speed of 66 m/s. What is the average...

Mathematics, 10.06.2021 18:40

Madie drove 200 miles at a speed of 50 miles per hour. Which equation will help you find the number of hours she was driving?...

English, 10.06.2021 18:40

Helllooo hoomans UwU hows your day so far? :3 anyway i found this app well online site where i can basically make my own anime charaters^^^ ...soo i...

Mathematics, 10.06.2021 18:40

How to change 78/5 into a mixed number...

Health, 10.06.2021 18:40

Tom ran 4 times around a circular track diameter 28m what distance did she cover...

Mathematics, 10.06.2021 18:40

Dominic wants to find the distance between his house on one side of the park and his school on the other side. He marks off a third point forming a ri...

Physics, 10.06.2021 18:40

The effort variables of our domains are force, pressure and voltage; and that the flow variables are velocity, flow, and current. a. True b. Fa...

Business, 10.06.2021 18:40

You have a project that has an initial cash outflow of -$20,000 and cash inflow of $6,000, $5,000, $4,000, and $3,000, respectively, for the next four...

Mathematics, 10.06.2021 18:40

I love Genesis. M. free point i'm done with 9+1+5+1+10+5+1...

Mathematics, 10.06.2021 18:40

Which graph represents the function of f(x) = 4x^2 - 16 over 2x - 4...

Mathematics, 10.06.2021 18:40

Make sure to look at the picture for the measures and the float width is 46.2 if that helps

Mathematics, 10.06.2021 18:40

The cost of three tickets to a movie is at least $20. select an inequality that represents the cost x (in dollars) of each ticket. Then solve the ineq...

Social Studies, 10.06.2021 18:40

Please help Read these sentences from Anika’s biographical essay on Queen Elizabeth I. Elizabeth I was also a leader in military matters....

Mathematics, 10.06.2021 18:40

Complete the proof. Given: PQ = RS Prove: PR = QS

Mathematics, 10.06.2021 18:40

A function representing the relationship between two variables is f(x)= 2(x- 4x^{2} + 3. Without taking any additional steps to alter the function. Ex...

History, 10.06.2021 18:40

Why do all states not have bicameral legislature?...

Mathematics, 10.06.2021 18:40

Angles PTQ and STR are vertical angles and congruent. Circle T is shown. Line segments T P, T Q, T R, and T S are radii. Lines are drawn to connect t...

Mathematics, 10.06.2021 18:40

I need help with these questions pls ...

More questions: Physics Another questions