Two blocks, with masses 4.00 kg and 8.00 kg, are connected by a string and slide down a 30.0° inclined plane (Figure 1). The coefficient of kinetic friction between the 4.00 kg block and the plane is 0.250; that between the 8.00 kg block and the plane is 0.350. Part D What happens if the positions of the blocks are reversed, so that the 4.00 kg block is uphill from the 8.00 kg block? Calculate the acceleration of the smaller block in this case. Express your answer with the appropriate units. asmaller = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Figure < 1 of 1 Part E Calculate the acceleration of the larger block in this case. 8.00 kg Express your answer with the appropriate units. 4.00 HA ? kg alarger = Value Units 30° Submit Previous Answers Request Answer

Two blocks, with masses 4.00 kg and 8.00 kg, are connected by a string and slide down a 30.0° inclined plane (Figure 1). The coefficient of kinetic friction between the 4.00 kg block and the plane is 0.250; that between the 8.00 kg block and the plane is 0.350. Part D What happens if the positions of the blocks are reversed, so that the 4.00 kg block is uphill from the 8.00 kg block? Calculate the acceleration of the smaller block in this case. Express your answer with the appropriate units. asmaller = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Figure < 1 of 1 Part E Calculate the acceleration of the larger block in this case. 8.00 kg Express your answer with the appropriate units. 4.00 HA ? kg alarger = Value Units 30° Submit Previous Answers Request Answer

Name: Having trouble working out right answer. Two blocks, with masses 4.00
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: Having trouble working out right answer. Two blocks, with masses 4.00 kg and 8.00 kg, are connectedby a string and slide down a 30.0° inclined plane (Figure 1).The coefficient of kinetic friction between the 4.00 kg blockand the plane is 0.250; that

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 40P: A service elevator takes a load of garbage, mass 10.0 kg, from a floor of a skyscraper under...

See similar textbooks

Related questions

Q: A motion graph is shown below. Check all the boxes that match this graph. 05 Time (s) Distance vs.…

A: Velocity vs Time graph with an increasing slope

Q: A snorkel is a U-shaped tube used to breathe with your head underwater (Leading from your mouth to…

A: The pressure at certain depth of fluid depends on the depth. Pressure is more at greater depth which…

Q: 5: A 5.0 kg block is being pulled to the right by a 75 N force. 75 N m = 5.0 kg 20° What is the…

A: Draw the free-body diagram of the block.

Q: In the figure ₁ = 4.36 V, ₂ = 1.23 V, R₁ = 7.1802, R₂ = 2.232, R3 = 4.942, and both batteries are…

A: Given that E1 = 4.36 V E2 = 1.23 V R1 = 7.18 Ohms emf of a cell is positive when ever we go forward…

Q: To what maximum height can water go as it goes into a 4.93-cm-diameter nozzle from a…

Q: 5. What can be inferred about the needle of a syringe and a poke of a finger which is in contact…

Q: Still dont understand

Q: Problem 4 Consider the vectors A and B, with magnitudes given by A = 6 and B = 3. Their directions,…

A: Given, A→=6B→=3θA=45°θB=115° Note : According to our guidelines we'll answer the first 3 subparts of…

Q: describes the statement. A. The direction of the net force due to the fluid is downward B. The…

Q: 1 0 3 000 예 2

A: Lenz's law states that the current induced in a circuit due to a change or a motion in a magnetic…

Q: Ql: Show that: sin 8 cos o A, A sin ở sin o -cos 0 cos o cos 8 sin o -sin e cos o cos 0|| A, - sin o…

A: ——

Q: A baseball player grabs a 200 gram baseball that is moving at speed of 30 m/s. The ball comes to…

A: Given: The mass of baseball is m=200 g. The initial velocity of baseball is u=30 m/s. The final…

Q: 4. The block in the diagram below is being accelerated to the right across a rough surface by a…

Q: A 1 B ● 2 3 D E The figure above shows four very thin parallel planes of charge with equal…

Q: The figure below shows two wires carrying currents of I = 4.65 A in opposite directions, separated…

Q: This answer was not what they were looking for, and im not sure what else to do the get the answer…

Q: 1) Take the derivative of this function to find the force function associated with it. 2)…

Q: . Calculate the resistivity of 30 m of conducting wire that has a diameter of 0.0035 m and a…

A: Given values: Length of the wire, l=30 m The diameter of the wire, d=0.0035 m Resistance, R=0.50 Ω

Q: Case 2: Projectile thrown at an upward angle The trajectory of a cannonball lay lied & exoqque…

A: 1. No, if ball A rolls faster than ball B, the two tennis balls will not hit the ground at the same…

Q: Guy is being transferred from his home in Cincinnati, Ohio, to Sedona, Arizona. Google Maps tells…

A: Given: Distance, d = 1725 miles; v1 = 60 mi/hr and v2 = 75 mi/hr

Q: Charge and change in V What is the change of electrical potential, AV=Vf-Vj , when moving a negative…

A: Given data The electric field is E→ The charge is -q The displacement vector is d→ The change in…

Q: 16- chapter31 A rod (l = 10 cm) moves on two horizontal frictionless conducting rails, as shown. The…

Q: In the figure, a 150-turn coil of radius 2.8 cm and resistance 4.2 Q is coaxial with a solenoid of…

Q: Can I have this answer typed out please.

A: when we apply a forced vibration of frequency (f) on a system having a natural frequency(fo) then…

Q: 2. A car has the maximum centripetal acceleration 10 m/s?, so the car can turn without skidding out…

A: Centripetal acceleration is the acceleration of a body traversing a circular path. The direction of…

Q: How much energy is stored in a 3.00-cm-diameter, 14.0-cm-long solenoid that has 180 turns of wire…

A: Energy stored in a inductor UL=12Li2 L=solenoid inductance i=current

Q: e sure to review Example 23.9 before attempting these roblems. You and a friend each have a pair of…

A: Given that :The intensity of the light transmitted through the two polarizing lenses at an angle…

Q: i dont see an answer for the very first question where there are multiple answers

Q: 3. A curling rock is travelling to the right across the ice as shown in the diagram. Which of the…

Q: The equation for impulse is:

Q: 49 Two disks are mounted (like a merry-go-round) on low- friction bearings on the same axle and can…

A: Moment of inertia of first disk (I1) = 3.3 kg m2Angular speed of first disk (ω1) = 450 rev/min ,…

Q: You've joined the Physics baseball team and are playing against the Engineer's baseball team. You…

A: Flight time of the ball is T = 2 sec

Q: A ball is attached to a string and rotates in a circle. If it takes 1.00 s to complete one…

A: Let us consider a diagram of a ball attached in a string undergoing a circular motion. Time taken…

Concept explainers

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

Topic Video

Question

Having trouble working out right answer.

Two blocks, with masses 4.00 kg and 8.00 kg, are connected
by a string and slide down a 30.0° inclined plane (Figure 1).
The coefficient of kinetic friction between the 4.00 kg block
and the plane is 0.250; that between the 8.00 kg block and the
Part D
plane is 0.350.
What happens if the positions of the blocks are reversed, so that the 4.00 kg block is uphill from the 8.00 kg block? Calculate the acceleration of the
smaller block in this case.
Express your answer with the appropriate units.
HÀ
?
Value
Units
asmaller
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Figure
< 1 of 1
Part E
Calculate the acceleration of the larger block in this case.
8.00
kg
Express your answer with the appropriate units.
4.00
HẢ
kg
Alarger =
Value
Units
30°
Submit
Previous Answers Request Answer

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a depth of 12.5 cm before coming to a stop. Assuming the force of friction exerted by the tree is constant, what are the magnitude and direction of the friction force acting on the arrow?
A baseball catcher is performing a stunt for a television commercial. He will catch a baseball (mass 145 g) dropped from a height of 60.0 m above his glove. His glove stops the ball in 0.0100 s. What is the force exerted by his glove on the ball?
A service elevator takes a load of garbage, mass 10.0 kg, from a floor of a skyscraper under construction, down to ground level, accelerating downward at a rate of 1.2m/s2 . Find the magnitude of the force the garbage exerts on the floor of the service elevator?
A box with a mass of 0.5 slugs lies on an inclined plane making an angle of 30o with the horizontal. If the coefficient of kinetic friction between the box and the plane is 0.4, what is the magnitude of the force that must be applied parallel to the incline to keep the box moving down the incline at a constant speed?
a mass is given an initial velocity v0= 3.4ms up a 15 degree incline. a) if the coefficient of kinetic friction between the mass and the incline is 0.25, how long before the mass comes to rest? b) if the coefficient of static friction is 0.29, will the mass slide back down the incline?
my and Tadiany 28. A block of of mass m, = 4=Ikg another mass m, =2 kg, are placed together (see figure) on an inclined plane with angle of inclination 9. Various values of A are given in List-I. The coefficient of friction between the block m, and the plane is always zero The.coefficient of static and dynamic friction between the blocķ m, and the plane are equal to u =0.3: 1Tn List-T expressiöns for the frictioni on block m, are given. Match the coirect expression of the friction in Lişt-II with the angles given in List-I, and the choose the correct option. The acceleration due to gravity is denoted by g. [Useful inforınation : tan tan List-I List-I (Р) 0 — 5° (1) m2g sine (Q) 0 = 10° (2) (m +m2)gsin 0 (R) 0 = 15° (3) um,g cos 0 (S) 0 = 20°:? (4) µ(m, + m2)g cose (а) Р-1, Q-1, R-1, S-3 (с) Р-2, Q-2, R-2, S-4 (b) Р-2, Q-2, R-2, S-3 (d) Р-2, Q-2, R-3, S-3
Two boxes (Box A = 9.7 kg and Box B = 5.4 kg) are connected by acord running over a pulley. The coefficient of kinetic friction betweenbox A and the table is 0.18. We ignore the mass of the cord and pulleyand any friction in the pulley, which means we can assume that a forceapplied to one end of the cord will have the same magnitude at theother end. We wish to find the tension of the cord while accelerating (inN), assuming the cord doesn’t stretch. As box B moves down, box Amoves to the right. Hint: Solve for the acceleration of the system first.
A box on a rough floor is pulled with a force of 1000N along a rope that creates an angel 25° above the horizon. The coefficient of friction is 0.40. If the box accelerates at a rate of 5m/s^2, what is the mass of the box?
Block B has mass 5.00 kg and sits at rest on a horizontal,frictionless surface. Block A has mass 2.00 kg and sits at rest on topof block B. The coefficient of static friction between the two blocksis 0.400. A horizontal force P is then applied to block A. What is thelargest value P can have and the blocks move together with equalaccelerations?
A box has a mass of 31 kg. A force of 163 N is applied to it at an angle of 45º. An object moves along a surface 15 m with a coefficient of kinetic friction of 0.09 and where its initial velocity is equal to 16 meters/sec. along this path: Determine the magnitude of the friction force.
Tim pushes a 195kg lawnmower with a force of 850N at an angle of 35 degrees with respect to the horizontal. If it accelerates along the level grou D at 2.90 m/s2, what is the coefficient of Kinetic Friction between the mower and the ground.
A car is travelling at 50.0 km/h on a flat highway. (a) If the coefficient of frictin between road and tires on a rainy day is 0.100 , what is the minimum distance in which tha car will stop? (b) What is the stopping distance when the surfaces is dry and the coefficient of friction is 0.600?