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
Sergio [31]
3 years ago
5

It takes 39.7 N to push a crate at a constant speed across flat ground where μk=0.438 what is the mass of the crate

Physics
1 answer:
djverab [1.8K]3 years ago
5 0
I’m not really sure sorry
You might be interested in
I Need Assistance With This Equation:
nikklg [1K]

Check the picture below.


now, for 6 triangles, well, simply 6*6.

8 0
4 years ago
The compressor in a certain carnot refrigerator performs 480 j of work to remove 150 j of heat from the interior of the refriger
Liono4ka [1.6K]
630 J is the answer :)
3 0
4 years ago
Why will a change in velocity have a greater affect on KE than a change in mass?
Sever21 [200]

Answer: the answer is corect of what everone else said

Explanation:

5 0
3 years ago
Read 2 more answers
A car collides head on with a stationary sign. The collision brings the car to a stop, but the sign does not move.
olga_2 [115]

A.a sign that breaks loose from the ground when a force is applied to it

7 0
3 years ago
What are two types of electric currents?
s2008m [1.1K]

Answer:

There are two different types of current in widespread use today. They are direct current, abbreviated DC, and alternating current, abbreviated AC. In a direct current, the electrons flow in one direction.

6 0
3 years ago
Other questions:
  • An engine absorbs 2150 J as heat from a hot reservoir and gives off 750 J as heat to a cold reservoir during each cycle. What is
    11·1 answer
  • Ahdksbdsje I need help
    14·1 answer
  • Which formula is used to calculate the mass of an object if the force and acceleration are known?
    14·1 answer
  • White light falls on a yellow filter,if:
    6·1 answer
  • An unknown resistor is connected between the terminals of a 3.00 V battery. Energy is dissipated in the resistor at the rate of
    11·1 answer
  • A 630 W bulb and a 315 W bulb are both designed to operate at standard household voltage of 120 V. Determine which bulb has the
    9·1 answer
  • A 1.50-mF capacitor is connected to a North American electrical outlet (ΔVrms = 120 V, f = 60.0 Hz). Assuming the energy stored
    5·1 answer
  • What is a measurement of the earths history divided into time periods?
    11·2 answers
  • Does heating a cup of water allow it to dissolve more sugar? Temperature of the water is measured in degrees Centigrade. Amount
    8·1 answer
  • A young man exerted a force of 9,000 N on a stalled car but was unable to move it. How much work was done?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!