1. Write Newton’s 2nd law along the ? and ? directions for both blocks considering their state of motion (accelerations). 2. What are the magnitude and direction of the frictional force on the upper box? 3. What is the magnitude of the applied force?

Q: 5. A constatnt force F directed to the right is applied on a cart of some mass M that is moving to…

A: 5. A constatnt force F directed to the right is applied on a cart of some mass M that is moving to…

Q: 5. Calculate the acceleration of a 2 kg block across a table if you push with a force of 20 N and…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: Force Fa is 200 newtons at 30° ccw from the +y axis, force F, is 100 newtons in the negative y…

A: ccw means counter clock wise

Q: Sec 6 Direction of Acceleration What determines the direction of the acceleration vector (assuming…

A: Let the acceleration vector = a→let the force vector = F→let the velocity vector = v→

Q: Fir -00N a. Fgrav = 600 N Fgav - 600 N EF = EF =

A: ques:For each force diagram, determine the net or resultant force (∑F), the mass, and the…

Q: Required information You are designing a high-speed elevator for a new skyscraper. The elevator will…

A: Maximum ascent acceleration(a) =4.4 m/s2

Q: a) Draw the free body diagrams for cach of the masses. b) Apply Newton's second law to each of the…

A: a) The FBD of the masses can be represented as follows. For the mass m1, For mass m2, For mass m3,

Q: A duck has a mass of 2.5 kg. As the duck paddles, a force of 0.10 N acts on it in a direction due…

A:

Q: In the figure, the coefficient of friction between the planes and the blocks is 0.20 and the two…

A: This problem belongs to Newton's Law of motion chapter.  This kind of problems can be solved by :…

Q: What is the reaction force applied to an object if the action force is 17 Newtons? A. Equal to 17 N…

A: Given  Action force F=17N

Q: You're trying to push a car that isn't starting; your car has a mass of 500 kg. You push the car…

A:

Q: locs A, B, and C are placed as in the figure and connected by ropes of negligible mass. Botl and B…

A:

Q: 2. Arnold can exert a horizontal force of 850 N. What is the mass of the biggest bad guy he can pin…

A: According to bartleby policy I can only answer one question. So I am answering the first question.

Q: A 300N TUTT M = 0.25 --> B 200N ICOM Draw the diagram. a. b. C. What is the acceleration at B? What…

A: a) Draw the free-body diagram of the 100 N block.

Q: Ignoring friction, explain what would occur in the following situation and how it relates to…

A: Introduction: Newton's third law states that every force of action has equal and opposite reaction.…

Q: 1. Each of the following blocks are being pulled or pushed on a frictionless surface. For each…

A:

Q: Which velocity is equal to zero when an object is fired vertically upward and reached its maximum…

A: ANSWER 1) c. Instantaneous velocity As body going upwards and reaches its maximum the its…

Q: Tou push a grocery cart at an angle, down and to the left. The cart accelerates along a level floor…

A:

Q: This is a Dynamic of Rigid Bodies subject. The 300-N block shown in the figure below is at rest on…

A: in this question  we use simple newton's second law of motion .

Q: If a block is sliding at constant speed across a frictionless surface, which of the following can we…

A: Given data: The block is moving with constant velocity.

Q: Which situation best describes the law of force and acceleration? A. Restraints keep passengers from…

A: To accelerate a roller coaster with more riders, a larger force required.

Q: What is the direction of the force of two objects that are in contact with each other? A. can be…

A: The direction of the force of two objects that are in contact with each other is opposite to each…

Q: B. The coefficients of static and kinetic friction between a 5 kg box and a horizontal desktop are…

A:

Q: 2. A camp is on a mountainside that slopes 30.0°. pull a 20.0 kg sled up the slippery incline for…

A:

Q: 1. A bicycle or car will keep moving unless the rider or driver applies a frictional force through…

A: A moving object will keep on moving unless an external force is applied on it. This is law of…

Q: You are pulling a string with a force of 205N attatched to a heavy box of 38kg across your carpeted…

A:

Q: Which model would represent Newton's law of action-reaction? A. A toy car rolling down a ramp B. A…

A: In this problem, it is asking about to Newton's law of action-reaction.

Q: 1. A JM has a toy with a mass of 200 g, attached at one end of the string the toy hangs below his…

A:

Q: Imagine a semi-truck and a minivan are about to collide. The semi-truck obviously has a larger mass,…

A:

Q: 1. A net force of 21.6N (1N=kg•ms*) accelerates an object at 10.8 ms What is the mass of the object?…

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: Suppose you are performing an experiment on a crate of 45-kg tools resting on a horizontal floor.…

A: Given:  m = mass of crate of tools = 45 kg Fs_min = minimum force required to start the motion of…

Q: 14. Forces in which the line of action are parallel. O a. Parallel force systems O b. Non-concurrent…

A: Parallel force systems : Lines of action are parallel Non-concurrent forces : Forces which do not…

Q: 18 The students brought the cart back to the starting point one more orn a time. The cart sits…

A: The cart now sits motionless on the sidewalk. Let's investigate all the statements F, G, H and I.

Q: Johnny is pulling a cart (10 kg) to the left with a force of 50 N. There is a force of friction of…

A: 1. Explanation: Here, N is the normal force, W is the weight of the cart, f is the friction force…

Q: Please question 2 with its sub-section.

A:

Q: Directions: Write TRUE is the statement is correct but if it is false, change the underlined words…

A: 1) A force is a push or pull. True When we push or pull a body, we are applying a force on the body.…

Q: A girl pulls a wagon as shown with a force of 25 N, and mass of wagon is 10 kg. Assume that there is…

A: SOlution: given that F =25 N m = 10 kg angle = 37 degree