1. จงแสดงวิธีรวมแรงและหาค่าแรงลัพธ์รวม คําตอบ: F =.. 7 kN 225° 6 KN 30° ดังรูป kN .....….……………………………….° เทียบกับแกน X 5 KN
Q: Find the y-coordinate for the center of mass of the uniform piece of sheet metal shown below. a)…
A: Y-coordinate of the center of mass…
Q: After a pool player strikes the cue ball with the cue, it rolls across the table. Which term be- low…
A: After a pool player strikes a cue ball with the cue , the ball begins to roll on the table (lets…
Q: Trials Mass 1 (kg) Mass 2 (kg) V1; (m/s) V2; (m/s) V, (m/s) 1 0.5 0.5 0.2 0.1 0.3 0.3 0.1 0.0 0.05 3…
A: 10 different trials are given for inelastic collision between two carts To find : total momentum of…
Q: It is generally much more difficult to stop a heavy truck than a skateboard when they move at the…
A: Generally, it is much more difficult to stop a heavy truck than a skateboard, because the mass of…
Q: As shown in Figure 2, two vehicles approach an intersection with the velocities indicated in the…
A:
Q: A rubber ball and a steel ball are dropped from the same height onto a concrete floor. They have the…
A: By Newton's laws Since they have same mass and rebound up to same height. So average force would be…
Q: A 0.15 kg ball is thrown with a velocity of 25 m/s and hits a bat. After the bat hits the ball, the…
A: The mass of the ball: m = 0.15 kg. The velocity with which the ball is thrown: v1 = 25 m/s. The…
Q: A child in a boat throws a 5.10-kg package out horizontally with a speed of 10.0 m/s. The mass of…
A: Given,
Q: A bar of length L= 2 m has linear density (mass per length) given by 1= 10+ 3x where x is the…
A: Part A: Mass of the rod ,
Q: Find impulse Force-2.334 N Time=0.2 s
A:
Q: 3. จงแสดงวิธีการแตกแรง ตอบ: Frotal = F - 26 N 40 และหาแรงตามแนวแกน X-Y และหาแรงลัพธ์รวม ..kN…
A:
Q: Complete the table with the magnitudes of each value. Cart 1 6 kg Cart 2 Mass 3 kg Average Force 10…
A: According to Newton's third law , for every action force there is equal and opposite reaction force…
Q: The center of mass only lies on the x-axis O True O False
A: center of mass :-a point where all the mass of the body or all the masses of a system of particle…
Q: 7=0 Engine ignites. 7=28 Engine shuts down. Maximum height; parachute deploys. Note: Figures not…
A: Mass of rocket m = 0.5kgEngine provide constant force = 15NIt moves upward for 2 second.
Q: In this force diagram, which force is the greatest in magnitude?
A: Introduction: Length of the vector gives indication about strength of the quantity associated with…
Q: The center of mass only lies on the x-axis O True False
A: Center of mass is define as a distribution of mass in space in the unique point where the weighted…
Q: Determine the magnitude of the force that you need to apply to keep the block at rest
A:
Q: Which of the following types of forces do not involve momentum balance at steady state? body…
A: Which of the following types of forces do not involve momentum balance at steady state?
Q: You observe a car of mass 500 kg, moving at speed 5 m/s, collide with a 100 kg trailer that was at…
A: Let's check each option one by one 1. Before the collision Incorrect before the collision the car…
Q: Determine the location of the center of mass of the system shown in the figure. 0.2 m 0.2 m 2 kg 3…
A:
Q: some common products that take advantage of knowing the coefficient of friction
A: The force of friction acting on a body is defined as the product of the friction’s coefficient and…
Q: A young woman is renovating her kitchen. It is her first day working on it so it is time for…
A: The forces are equal.
Q: Two ice breakers stand together as illustrated in Figure (a) below. They "push off" and travel…
A: Given data: Velocity of boy (V1) = 0.67 m/s, to the left Weight of boy (W1) = 734 N Weight of girl…
Q: An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the…
A: ma = 124 kgmb = 10 kgvi = 2.1 m/s
Q: Find the center of mass of the particies in the figure below, which are positioned at the corners of…
A:
Q: Which of the following is the mathematical representation of law of conservation of total linear…
A: To find: Which of the following is the mathematical representation of law of conservation of total…
Q: A force of 20 N acts on an initially stationary object with a mass of 2000g. What is the velovity of…
A: SOlution: given that F = 20 N m = 2 kg t = 9.5 s
Q: The attack angle for javelin throwing is Question 12 options: angle between direction of…
A:
Q: Find the x-coordinate for the center of mass of the uniform piece of sheet metal shown below. a)…
A: Given There is 1 box at 5cm 2 Box at 15cm 3 Box at 25cm
Q: If there are no external forces acting on a system, the system is considered to be an system
A: When there is no external forces acts on a system, the velocity of the center of mass of the system…
Q: CM of an isosceles triangle
A: The expression for the center of mass is,
Q: In the pulley system shown in the attached picture, the free end of the rope wound around the…
A: Consider the free-body diagram of the pullies as follows.
Q: Two equal-mass carts shown in the picture below are on a collision course. Cart A has significant…
A: Since the two objects stick together after colliding, they move together at the same speed. This…
Show the method of total force and total resultant force as shown in the figure?
Step by step
Solved in 2 steps