4cjqmpvfhp 4cjqmpvfhp

09-02-2024
Physics

Answered

Billy Bob Joe is pushing a block up a ramp that is inclined 30° above the horizontal. The block starts with initial velocity v0 at the bottom of the ramp and accelerates at a = 2.00t 3.00 m/s2 parallel to the ramp. It takes the block 0.800 seconds to go to the top of the ramp. The block flies off the ramp and lands on the level ground below. The height of the ramp is 1.36 m. While in the air, no force acts other than gravity. Ignore air resistance. You are asked to find the final velocity of the block right before it strikes the ground.Now execute your plan. What is the iˆ component block's final velocity right as it hits the ground?

Answer :

Other Questions

(a) How much work is done by the horizontal force Fp = 150 N on the 18-kg block as shown when the force pushes the block 5.0 m up along the 32° frictionless inc

From ground level a football is kicked into the air at an angle of 60.0° above horizontal. Two seconds later the ball reaches the top of its flight path. What i

A block of masses m1 =20.0kg connected to the block masses of m2 =30.0kg by a massless string

A jet ski accelerates while traveling at 32.8 m and 3.65 seconds if the initial velocity of the jet ski was 5.01 m/s what is the final velocity of the JetSki?

a block is pushed 2m along a fixed horizontal force of 2N. The opposing force of friction is 0.4N. How much work is done by the frictional force and the force 2

What is the final state (solid, liquid, gas, or some combination) and temperature (in Kelvin) if 2.30 * 10^5 J of heat is added to a 0.150 kg block of ice initi

A metal block slides with a constant velocity along a polished wood slope with angle of 21.80. Find the kinetic friction coefficient between the metal and the w

A 12.0-kg shell is launched at an angle of 55.0 ∘ above the horizontal with an initial speed of 150 m/s. when it is at its highest point, the shell exploded int

An athlete throws the shot put (a heavy metal ball) with an initial speed of vo m/s at 45° above the horizontal from the ground level. If the ball is in flight

An object’s acceleration can be described by the following function ax(t) = 3 + 0.96t^2 (in SI units). You know that at t = 0 the object has a velocity of -4.00