39. A block is launched with initial speed 2.2 m/s up a 35° friction- less ramp....

Question

Question

science physics

Answer 1

Answer #1

V2=0 = 2.2mls S_ Wa=350 Apply work-eneray theorem, Wgravity = AKE - masinos = 1 m (V2²v, 2) -9.814 Sin35 x 5 = + (0-2,22) mas

Answer 2

Similar Homework Help Questions

A 3.0 kg wood block is launched up a wooden ramp that is inclinced at a...

A 3.0 kg wood block is launched up a wooden ramp that is inclinced at a 37° angle above horizontal. The block's initial speed is 6.2 m/s. The corfficient of kinetic friction of wood on wood is μk=0.23. How far along the ramp does the block slide before stopping? I am a beginner at physics so the most detailed answer would be super helpful with a free body diagram. Thank you.
A 2.0 kg wood block is launched up a wooden ramp that is inclined at a...

A 2.0 kg wood block is launched up a wooden ramp that is inclined at a 35 ∘ angle. The block's initial speed is 7.0 m/s . The coefficient of kinetic friction of wood on wood is μk=0.200. What vertical height does the block reach above its starting point? What speed does it have when it slides back down to its starting point?
A 2.0 kg wood block is launched up a wooden ramp that is inclined at a...

A 2.0 kg wood block is launched up a wooden ramp that is inclined at a 33 ∘ angle. The block's initial speed is 11 m/s . The coefficient of kinetic friction of wood on wood is μk=0.200. What vertical height does the block reach above its starting point? What speed does it have when it slides back down to its starting point?

A 1.0 kg block is in motion up a ramp inclined at 40° to the horizontal with an initial speed of 4.0 m / s

A 1.0 kg block is in motion up a ramp inclined at 40° to the horizontal with an initial speed of 4.0 m / s. The block comes to rest after traveling d=0.84 mastraight along the ramp. (a) Determine the force of friction acting on the block. (b) What was the coefficient of kinetic friction between the block and ramp? (c) How much work was done by the normal force?
A block is released from rest and begins to slide down a friction-less ramp. The ramp...

A block is released from rest and begins to slide down a friction-less ramp. The ramp makes an angle of 30.0 degrees with the ground. After the block slides for 19.0 meters, what is the speed of the block to the nearest 0.1 m/s?
A 150.0 g hockey puck is launched up a metal ramp that is inclined at a...

A 150.0 g hockey puck is launched up a metal ramp that is inclined at a 40.0° angle. The coefficients of static and kinetic friction between the hockey puck and the metal ramp are ?? = 0.700 , and ?? = 0.250 , respectively. The puck's initial speed is 10.0 m/s. What vertical height does the puck reach above its starting point? Please include a FBD and N2L analysis for full credit. Bonus question: Does the puck slide back down...

A 8.25kg block is sent up a ramp inclined at an angle 38.5 from the horizontal....

A 8.25kg block is sent up a ramp inclined at an angle 38.5 from the horizontal. It is given an initial velocity v0=15.0 m/s up the ramp. Between the block and the ramp, the coefficient of kinetic friction is ?k=0.477 and the coefficient of static friction is ?s= 0.845. HOw far up the ramp (in the direction along the ramp) does the block go before it comes to a stop? _______m
A 6.75 kg block is sent up a ramp inclined at an angle ?=31.5° from the...

A 6.75 kg block is sent up a ramp inclined at an angle ?=31.5° from the horizontal. It is given an initial velocity ?0=15.0 m/s up the ramp. Between the block and the ramp, the coefficient of kinetic friction is ?k=0.368 and the coefficient of static friction is ?s=0.663. How far up the ramp in the direction along the ramp does the block go before it comes to a stop?
A 2.75 kg block is sent up a ramp inclined at an angle ?=31.5° from the...

A 2.75 kg block is sent up a ramp inclined at an angle ?=31.5° from the horizontal. It is given an initial velocity ?0=15.0 m/s up the ramp. Between the block and the ramp, the coefficient of kinetic friction is ?k=0.368 and the coefficient of static friction is ?s=0.663 How far up the ramp in the direction along the ramp does the block go before it comes to a stop?

A 6.75 kg block is sent up a ramp inclined at an angle 0 = 33.5°...

A 6.75 kg block is sent up a ramp inclined at an angle 0 = 33.5° from the horizontal. It is given an initial velocity Vo = 15.0 m/s up the ramp. Between the block and the ramp, the coefficient of kinetic friction is uk = 0.397 and the coefficient of static friction is us = 0.712. How far up the ramp in the direction along the ramp does the block go before it comes to a stop? - -...