U UdlS LL LICHIUUI. 10.0 N 2. A 10.0 N horizontal tension force in string A...
a 12 kg box sits on a horizontal table. a string with tension 30.4 N pulls on the box to the right, but static friction between the box and the table prevents the box from moving. the coefficient of static friction between the box and table is 0.43. what is the magnitude of the static friction force on the box?
A 12.1 kg box sits on a horizontal table. A string with tension 24.9 N pulls on the box to the right, but static friction between the box and the table prevents the box from moving. The coefficient of static friction between the box and the table is 0.35. What is the magnitude of the static friction force on the box?
if
the tension string 1 is 45 N and the tension string 2
is 34 N, what is the mass of the object
1. In the figure, if the tension in string 1 is 45 N and the tension in string 2 is 34 N, what is the mass of the object shown? 1\40% 2
5) In the figure below, a constant horizontal force Fapp of magnitude 10.0 N is applied to a wheel of mass 10.0 kg and radius 0.300 m. The wheel rolls smoothly on the horizontal surface, and the acceleration of its center of mass has magnitude 0.60 m/s. (a) In unit-vector notation, what is the frictional force on the wheel? (b) What is the rotational inertia of the wheel about the rotation axis through its center of mass?
A 2.00-m long piano string of mass 10.0 g is under a tension of 320 N. Find the speed of a wave on this string. 253 m/s 358 m/s 506 m/s 80.0 m/s 126 m/s D View hint for Question 4
A horizontal force of 930 N is needed to overcome the force of static friction between a level floor and a 150 kg crate. If g = 9.8 m/s^2, what is the co-efficient of static friction? sigma F_x = max = F - F_s sigma Fy = may = n - mg
Three identical blocks connected by ideal strings are being
pulled along a horizontal frictionless surface by a horizontal
force F⃗ . (Figure 1) The magnitude of the tension in the
string between blocks B and C is T = 3.00 N . Assume that
each block has mass m = 0.400 kg .What is the magnitude F of the force?What is the tension TAB in the string between block A
and block B?
007 (part 1 of 2) 10.0 points A 0.091 kg meter stick is supported at its 40 cm mark by a string attached to the ceiling. A 0.568 kg object hangs vertically from the 5.75 cm mark. A second mass is attached at another mark to keep it horizontal and in rotational and translational equilibrium. If the tension in the string attached to the ceiling is 16.9 N, find the value of the sec- ond mass. The acceleration due to...
You apply a coefficient of static friction is 0.56. (a) What is the force (in N) in the knee joint of a person who 56.0 kg of her mass on that: knee if the it is such can cause further damage and pain. Assume that the c of kinetic friction in the joint is 0.015 mA 2.55 kg and ms 8.00 kg. The string connecting the two objects is of negligible mass a eration. What is the magnitude of the...
3. (bonus) In the figure, if the tension in string 1 is 170 N and the tension in string 2 is 120 N, what is the mass of the object shown? 40 M a. 7.38 kg b. 11.8 kg c. 18.5 kg d. 3.70 kg e. 4.54 kg