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
marshall27 [118]
3 years ago
7

Two forces one of 12N and another of 5N act on abody in such away that they makes an angel of 90 with each other, what is the re

sultant
Physics
1 answer:
Murljashka [212]3 years ago
6 0

Answer:

13 N

Explanation:

From the question,

If two forces act at right angle to each other, Their result force can be calculated using Pythagoras theorem.

R'² = R₁²+R₂²....................... Equation 1

Where R' = Resultant force, R₁ = First force, R₂ = Second force.

Given: R₁ = 12 N, R₂ = 5 N

Substitute these values into equation 1

R'² = 12²+5²

R'² = 144+25

R'² = 169

R' = \sqrt{169}

R' = 13 N.

Hence the resultant force is 13 N

You might be interested in
an object is moving east with a constant speed of 20m/s for 4 seconds.What is the object's acceleration
Tamiku [17]

The objects acceleration is 6m/s.

5 0
2 years ago
What are the correct units for force and for weight?​
Ivahew [28]

Answer:

The associated SI unit of force and weight is the Newton, with 1 kilogram weighing 9.8 Newtons under standard conditions on the Earth's surface. However, in the US common units, the pound is the unit of force (and therefore weight). The pound is the widely used unit for commerce.

6 0
2 years ago
Read 2 more answers
A 10-μF capacitor in an LC circuit made entirely of superconducting materials ( R = 0 Ω ) is charged to 100 μC. Then a supercond
satela [25.4K]

Answer:

Vdc=10V

Explanation:

in a closed loop consisting of a super charged capacitor and an inductor, the super charge capacitor acts as a supply when the loop is closed, at t=0, the emf stored in the capacitor is 10V (q/c); and at that same time Vl= voltage across the inductor or loop too would be 10V,

if the loop remains closed for  a longer period, the inductor would absorb energy from the capacitor till it dissipates all charges with itself.

8 0
3 years ago
Food and electricity are the examples of_________________​
mash [69]

Answer:

sources of energy

4 0
2 years ago
Read 2 more answers
Substances have internal energy due to the constant, random motion of their particles. This is a kind of kinetic energy that dif
pickupchik [31]

Answer:

Explanation:

All substances have characteristic physical and chemical properties. Physical properties are those that can be observed with the senses without changing the identity of the substance. Chemical properties describe how a substance can be changed into a new substance. Physical and chemical properties, such as color, density, boiling point, solubility, conductivity, and flammability, A. are always different between substances. B. depend on the amount of the substance. C. do not depend on the amount of the substance. D. have the same values for all substances.

Ask for details Follow Report by S27754738 2 hours ago

Answers

5 0
3 years ago
Read 2 more answers
Other questions:
  • "Comparing microwaves and visible light, which of the following is true? 1. Microwaves have higher frequency, same speed, and lo
    15·1 answer
  • Which of the following statements accurately describes the sign of the work done on the box by the force of the push?
    9·1 answer
  • For comparison, what is the magnitude of the acceleration a test tube would experience if dropped from a height of 1.0 m and sto
    6·1 answer
  • If one has twice the length of the other, what is the ratio of the diameter of the longer wire to the diameter of the shorter wi
    9·1 answer
  • If you are given three different capacitors, how many different combinations of capacitance can you produce, using all capacitor
    8·1 answer
  • Tony walks at an average speed of 70 m/min from his home to
    5·1 answer
  • If the forces on an object are balanced the resultant force is equal to zero true false
    8·1 answer
  • Will give correct answer brainliest
    5·1 answer
  • compare and contrast the excited state and the ground state of electrons. please use proper grammar and mechanics.
    9·1 answer
  • a student measures the mass of a metal weight using three separate balances and collects the following data: 38.7g, 38.9g and 38
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!