What is an equilibrant? an object that has no net force acting on it an added force that produces equilibrium the reaction force in an O action-reaction pair of forces an object with forces O equal in magnitude and direction

Q: A wheel of radius 28. 0cm starts from rest's makes 6.00 revolutions in 1.80s. (a) Find its angular…

A: Write the given values with the suitable variables. r=28 cmωi=0 rad/sn=6 revt=1.80 s Here, r, ωi, n,…

Q: 5. What is the KE of a 478 kg object that is moving with a velocity of 15 m/s? Classify the…

A:

Q: A 0.175 kg mass on a table is attached to a horizontal spring with a spring constant of 155 N/m.…

A: Given that,Mass on table :m = 0.175 (kg)Spring constant : k = 155 (N/m) Speed : v = 0.815…

Q: What is the old name of physics

A: To determine  Old name of physics

Q: If you were to let go of a rock from a building that is 46.9 meters tall, how long would it take to…

A:

Q: the answer is A so the solution you have sent is incorrect

A:

Q: A long, cylindrical conductor of radius a has two cylindrical cavities each of diameter a through…

A:

Q: 2. A machine part is made up of two pieces with centers of mass shown in the figure below. Which…

A: 2. Refer the given figure, point "D" is the is lying on the straight line which is connecting the…

Q: Quantum numbers (n,1, m¡) describe the state of an electron in an atomic orbital. The values they…

A:

Q: An electric car is designed to run on a bank of batteries with a total potential difference of 23 V…

A:

Q: What is the difference between Charles law of gas, and Gay-Lussac's law of gas?. If possible can it…

A: This problem is from thermodynamics. Please have a good look

Q: Why is Mathematics an important tool in the study of physics?

A: A question often asked i.e., the importance of mathematics in physics. Some people think that…

Q: U B mercury h₂ 1 of 1 Use these rules to work out the following problem: A U-shaped tube is…

A:

Q: Two equally charged particles repel each other with a force F. If their separation is doubled, they…

A: Coulomb's law  :  The electric force between charged bodies at rest is conventionally called…

Q: 9. A 2.00 kg object has a velocity of 2.00 m/s in the +x-direction. After the force shown below acts…

A:

Q: How do I get an A in Physics?

A:

Q: resistance of R=5 2. If the magnetic field in the medium is perpendicular to the loop plar and has…

A: Here the magnetic field is time varying. It is pointing in the negative z-direction.  B(t)=-10…

Q: An airplane is flying 20.0° north of east at a speed of 750 km/h . How fast is it moving to the…

A: Speed (v) = 750 km/hr  Angle = 20 degree north of East

Q: 9. In the circuit shown at the right, what is the value of the current at point Q? Www 202 www 102…

A:

Q: 5. A brown stinky liquid has density = 3.119g/mL. Calculate the volume of 98mL of this liquid.

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: When a hypothetical diatomic molecule having atoms 0.8860 nm apart undergoes a rotational transition…

A: Given, r=0.8860 nm l=2

Q: An airplane undergoes the following displacements, all at the same altitude: First, it flies 59.0 km…

A:

Q: Use the KE vs. TIME graph below to answer the following questions. Express all answers in the…

A: From the kinetic energy vs time graph,   A) When the object is at rest that means the velocity of…

Q: A small cart and one of larger mass collide and rebound off each other. The carts were initially…

A: Ans : the small cart changes its velocity the most .

Q: Four point charges, each with magnitude q, are located on each axis with distance a away from the…

A:

Q: 14) A steel tape has markings every 1/10 of a centimeter. Yet your classmate reported a measurement…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A braking car on dry pavement has a constant acceleration of -3.0 m/s?. If the car was moving at…

A:

Q: Two rowboats on a lake are lined up, in contact, front to back in the same direction. A passenger in…

A:

Q: A boy drops a ball from an observation tower. The ball hits the ground in 3.0 s. What is the ball's…

A: Given  time taken by ball(t)=3 s initial velocity of ball(u)=0 m/s

Q: The system shown is released from rest. Neglect friction and drag. What is the mass of the system?…

A:

Q: While a 6-µF capacitor is charged through a resistor, the current drops to half of its maximum value…

A:

Q: m = 50.0 kg F = 160 N A grindstone in the shape of a solid disk with diameter 0.520 m and a mass of…

A:

Q: A ball accelerates uniformly at +4.0 m/s². If the ball was initially moving at +0.20 m/s and the…

A: Here, we will apply the concepts of kinematics to solve the problem. After doing that you can see…

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”