GradePack

    • Home
    • Blog
Skip to content
bg
bg
bg
bg

GradePack

A 5.00 gram bullet fired from a rifle of barrel length 0.650…

A 5.00 gram bullet fired from a rifle of barrel length 0.650 m leaves the barrel with a speed of 325 m/s.  Assuming constant acceleration down the barrel, what was the force  acting on the bullet?

Read Details

Prob 9 pic.png A person is suspended by a rope as shown.  If…

Prob 9 pic.png A person is suspended by a rope as shown.  If the person is simply hanging from the rope (acceleration = 0 m/s2), determine the tension in the rope if the mass of the person is 95 kg.

Read Details

prob 12 pic.png An object slides down a frictionless incline…

prob 12 pic.png An object slides down a frictionless incline as shown.  Determine the acceleration in (m/s2) for θ = 350.

Read Details

prob 22 pic.png Determine the magnitude of the acceleration…

prob 22 pic.png Determine the magnitude of the acceleration  for m = 2.0 kg, F1 = 4.0 N, F2 = 5.0 N, F3 = 3.0 N, θ1 = 35.00, and θ2 =20.00.

Read Details

prob 20 pic.png An object of mass m = 80 kg is pulled over a…

prob 20 pic.png An object of mass m = 80 kg is pulled over a frictionless surface by two horizontal forces as shown.  Determine the direction of the acceleration counter-clockwise relative to the forward direction  for F1 = 175 N, F2 = 130 N, q1 = 200, and q2 = 350.

Read Details

p7.png Two objects are connected by a rope over a massless, …

p7.png Two objects are connected by a rope over a massless, frictionless, pulley. The coefficient of kinetic friction  the surface and m2 is μ = 2.5  Assume m2 slides up the ramp, and determine the acceleration of the masses for m1 = 40.0 kg, m2 = 10.0 kg, and θ= 30.00

Read Details

A mass m1 = 5.0 kg collides with a mass m2.  The mass m2 acc…

A mass m1 = 5.0 kg collides with a mass m2.  The mass m2 accelerates at 4.0 m/s2 and m1 decelerates at 6.0  m/s2.  What is the mass of  m2?

Read Details

p13.png The coefficient of kinetic friction between the surf…

p13.png The coefficient of kinetic friction between the surface and m2 is μ = 0.30.  Determine the acceleration of the masses for m1 = 15.0 kg and m2 = 10.0 kg.

Read Details

p11.png Determine the maximum angle the incline can be raise…

p11.png Determine the maximum angle the incline can be raised to without the crate sliding from rest if the coefficient of static friction between the surface and the crate is 0.65 and mass of the crate is 25 kg.

Read Details

p7.png Two objects are connected by a rope over a massless, …

p7.png Two objects are connected by a rope over a massless, frictionless, pulley. Take the surface m2 sits on as frictionless and determine the acceleration of the objects for m1 = 10 kg, m2 = 15 kg, and q = 300 Take the acceleration as positive if m1 falls and negative if m1 rises.

Read Details

Posts pagination

Newer posts 1 … 43,426 43,427 43,428 43,429 43,430 … 92,771 Older posts

GradePack

  • Privacy Policy
  • Terms of Service
Top