bar weighs 8 N and is 5 m in length. What is the weight needed (M) to balance the bar? Don't forget the weight of the bar itself answer Options: 6.5N,8N,7.5,8.5N A bar weighs & N and is 5 m in length. What is the weight needed (M) to balance the bar? Don't forget the weight of the bar itsa! 7N 3m 5m balance point 8N M Transcribed Image Text: A bar weighs 8 N and is 5 m in length. What is the weight needed (M) to balance the bar? Don't forget the weight of the bar itself Answer Options: 6.5N,8N,7.5,8.5N A bar weighs 8 N and is 5 m in length. What is the weight needed (M) to balance the bar? Don't forget the weight of the bar itself! 7N 3 m 5m * Im (balance point) 8N M

Q: A student hangs a block of mass M to a chord system as sown in the figure below. If she measures the…

A:

Q: Hello, I got stuck mainly with the question. I was told before that I am only able to submit 3 sub…

A:

Q: this is very confusing.

A:

Q: Show me how to solve it step by step, thank you in advance

A:

Q: A 1.4 x 10-3-kg house spider is hanging vertically by a thread that has a Young's modulus of 4.5 x…

A: Given: Mass of spider is m=1.4×10-3 kg Young's modulus of thread is Y=4.5×109 N/m2 Radius of thread…

Q: Determine the equivalent capacitance between A and B for the group of capacitors in the drawing.…

A: The circuit diagram is shown below.

Q: Do you think there is any harmonic motion in the physical world that is not damped harmonic motion?…

A:

Q: This answer is incorrect, was there a possible step that was missed?

A: Initial temperature =100CFinal temperature = 92 C

Q: A block of mass m = 2.3 kg is dropped from height h = 75 cm onto a spring of spring constant k =…

A: we know thatpotential energy of the block=mg(h+x)which is equal to the the spring potential energy…

Q: 3. Question #1- Solve: (show all work) Assume the foflowing: Car #1 is a light truck Car #2 is a…

A:

Q: Each second, lo produces 1000 kilograms (a metric ton) of sulfur and sulfur compounds that are…

A: Given- Amount of sulfur and sulfur compound produce by lo = 1000 kg per second 1 year on Earth = 365…

Q: 2. A conducting loop in the shape of a square of edge length I carries a current I. a) Calculate the…

A:

Q: 2. A tennis pro serves a 0.57 kg tennis ball with a speed of 47 m/s. If the ball is hit with a force…

A: According to Newton's third law of motion every action has equal and opposite reaction.

Q: For the vectors shown below, determine the values of A and B that would make Av1 + Bv2 = 2.5î – 2ĝ.…

A:

Q: This answer is not correct, is there any other way to solve it.

A:

Q: This is one question with multiple parts

A: Given:Using the given data we can draw v-t graph,

Q: Exercice 40 page 748: Parallel-plate capacitor in air has a plate separation of 1.5 cm and a plate…

A: We know that the formula of the capacitance is given as where C is the capacitance k is the…

Q: A current-carrying loop of wire is in the plane of this paper. Outside the loop, its magnetic field…

A: As per the question, the magnetic field points intio the paper on the outside of the loop. So by…

Q: 9. A steel guitar wire is 65.0 cm long and hås a of 12.5 g. Its ends are fixed to two points so that…

A: Note: If questions are from different topics, only first one will answered. L = 65 cm = 0.65m m =…

Q: What is the energy of a photon emitted from a CO molecule that transitions from the rotational J; to…

A: we will find the energy of photon emitted

Center of Gravity of a system

The centre of gravity is a property that is based on the geometry of a rigid body or any particle. It is described as an equilibrium point or a hypothetical location where the total weight of the body is concentrated.