evanguyen21010 evanguyen21010

09-10-2022
Physics

Answered

Which TWO of the following statements are true?

a. Sliding friction is typically greater than static friction.

b. Static friction is typically greater than sliding friction.

c. Sliding friction occurs at rest and static friction occurs in motion.

d. Static friction occurs at rest and sliding friction occurs in motion.

Answer :

Other Questions

what is the coefficient of static friction between m1 and m2 (call this s1) and between m2 and the wall (call this s2) if the minimum force fmin required to k

a rubber boot is at rest on an inclined plane. when the angle of inclination of the plane is increased to 35.8°, the boot begins to slide down the incline. then

the 0.5???????? collar c starts from rest at ???? and slides with negligible friction on the fixed rod in the vertical plane. determine the velocity ???? with w

Two friction less blocks, having masses of 8.0 kg and 2.0 kg, rest on a horizontal surface. If a force applied to the 8.0 kg block gives it an acceleration of 3

6. If x = 10.0 ± 0.1 and y = 10.0 ± 0.1, then 2x - 2y is equal to (1) (0.0 ± 0.1) (2) Zero (3) (0.0 ± 0.4) (4) (20 ± 0.2)

A graph titled Position versus time for with horizontal axis time (seconds) and vertical axis position (meters). A straight blue line runs with an upward slope

Salmon often jump waterfalls to reach their breeding grounds. Starting downstream, 1.54 m away from a waterfall 0.643 m in height, at what minimum speed must a

train leaves the town of Grantville at 8:00 a.m., stops at Harrison (20 km from Grantville) at 10:00 a.m., rrives at Greentown (15 km from Harrison) at 12:00 p.

When participating in a fitness evaluation, it's important to familiarize yourself with the events included in the evaluation Please select the best answer from

HCl(aq) + Type de transformation: кон KCl(aq) + H₂O(1) loại -→KCI