A block of mass m sits at rest on a rough inclined ramp that makes an angle e with the horizontal What must be true about normal force FN on the block due to the ran O F=0 FN= mg sin e O P= mg O Fye mg tan e FN = mg cos e

Q: Which of the following is a scalar? O rotational inertia angular momentum torque force

A:

Q: The passengers feel:

A: Given, velocity of car(v) = 20 m/s            radius (R)            = 100m

Q: 1. A 1.0 kg apple is thrown from 100 m above the ground at i = 0 with an initial velocity Vo = 10i +…

A:

Q: You are given the equation used to solve a problem: (6.67 x 10-11 N m²/kg²)(5.98 x 1024 kg) (1000…

A: To determine the radius orbit.

Q: Certain neutron stars (extremely dense stars) are believed to be rotating at about 1.1 rev/s. If…

A:

Q: Three particles of mass m1= 150g, m2= 400g, and m3= 300g are fastened to three rods of length 10 cm…

A: m1 = 150 g m2 = 400 g m3 = 300 g Length of first rod = 10 cm Length of second rod = 12 cm

Q: At what altitude above Earth's surface would the gravitational acceleration be 1.60 m/s²? (Take the…

A:

Q: Consider the TBP governing equation of motion in 3D. As mentioned, this equation governs the…

A:

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!