Answered: غير مجاب عليه بعد الدرجة عن 2 P علم هذا… | bartleby

Related questions

Question

1 J
الدرجة من 2
How fast can this truck accelerate from a full
stop so as not to drop the crate that is on the
?truck cargo
Static friction coefficient(us)= 0.4
Dynamic friction coefficient (uk)= 0.3
Hx= 0.3
اختراحد الخيارات
m/s? 9.92 O
m/s? 3.92 O
m/s? 5.92 O
m/s? 7.92 O

Expert Solution

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

An ice skater is traveling in a straight, horizontal line on the ice with a velocity of v = 7.5 m/s in the positive x-direction. The coefficient of kinetic friction between the skates and the ice is μk = 0.23. v=7.5 m/s uk= 0.23 Using the expression for normal force,write an expression for the skaters acceleration in the x-direction, a
السؤال 34 One of the following could be a kinetic friction coefficient Hk: 0.15 N O 0.15J O 0.15 O 0.15 N/m Up O
A 0.5 kg wet bar of soap slides down a ramp 10.0 m long inclined at 11.73°. Assume that the coefficient of kinetic friction is 0.06. What would be its acceleration? O a= 5.33 m/s² O a = 6.23 m/s² O a = 2.57 m/s² O a = 1.42 m/s²
A box is initially sliding up a 32.5 ̊ incline at a speed of 13.0 m/s. The coefficients of friction between the incline and the box are μk = 0.680 and μs = 0.740. a)What is the acceleration of the box while it is sliding up the incline? b)How far will the box travel up the inline before coming to a stop? c)What would the coefficient of kinetic friction have to be for the box to be able to slide down the ramp at a constant speed?
3:31 4 M M 令l docs.google.com/forms (2 O Option 3 O Option 4 A block of mass m -1 kg is found on an inclined plane that makes an angle 30° with the horizontal. The coefficient of static friction and coef- ficient of kinetic friction between the block and the incline are: H. = 0.6 and - 0.5. Take the positive di- rection to be up the inclined plane With the block initially at rest, the acceleration of the block is a = -9.33 a = 0.66 O Option 4 O Option 2 a = 0 a = -0,66 O Option 1 O Option 3 With the block initially moving up the inclined, the acceleration is: a = 0,66 a = -9.33 O Option 2 O Option 4 a = -0,66 a = 0
A 1.6 kg box is at rest on a ramp of angle 22°. The coefficient of maximum static friction is 0.56 and the coefficient of kinetic friction is 0.48. What is the magnitude of the friction force between the box and ramp?
You are helping your friend move a new refrigerator into his kitchen. You apply a horizontal force of 263 N in the negative x direction to try and move the 53 kg refrigerator. The coefficient of static friction is 0.70. (a) How much static frictional force does the floor exert on the refrigerator? Give both magnitude (in N) and direction. magnitude N direction -Select--- ✓ (b) What maximum force (in N) do you need to apply before the refrigerator starts to move? N
If the coefficient of kinetic friction between the 50-kg crate and the ground is 0.3. The crate starts from rest and the y component, Py of the applied force is 100 N. Determine: A) the force P applied on the crate B) the distance the crate travels and its velocity when t = 3 s
A cat experiences an upward force of 9N, while it is sleeping inside an elevator. What is the magnitude and direction of the force needed to keep the cat in equilibrium? 9N downward 9.8N downward 9N upward O 3N upward
A(n) 19_kg mass is on an incline, with a = 4.5_m and b = 2.3_m. The coefficient of kinetic friction between the mass and the surface of the incline is µg = 0.36. If the mass is initially near the top of the incline and sliding down, then what is the mass's acceleration down the incline? m b
A man is driving his car with speed 49.0 mi/h on a horizontal stretch of road. (a) When the road is wet, the coefficient of static friction between the road and the tires is 0.102. Find the minimum stopping distance (in m). m == (b) When the road is dry, H, = 0.598. Find the minimum stopping distance (in m). m