Question

To test a slide at an amusement park, a block of wood with mass 3.00 kg...

To test a slide at an amusement park, a block of wood with mass 3.00 kg is released at the top of the slide and slides down to the horizontal section at the end, a vertical distance of 23.0 mm below the starting point. The block flies off the ramp in a horizontal direction and then lands on the ground after traveling through the air 30.0 mm horizontally and 40.0 mm downward. Neglect air resistance.

How much work does friction do on the block as it slides down the ramp?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A wood block of Mass M=3.00 kg and rests horizontally at the bottom of a ramp....
A wood block of Mass M=3.00 kg and rests horizontally at the bottom of a ramp. A bullet of mass m=0.0420kg with an intial velocity v0 is fired at the wood block and embedded inside the block. The wood blocl and the embedded bullet together move up the ramp and reach a vertical heigh of yf= 2.40m relative to the bottom of the rmap(yo=0) before sliding downward. Ignore friction/air resistance. a) What is the total mechanical energy of the block+bullets...
A horizontal force of 60.0 N is applied to a 3.00 kg block as the block...
A horizontal force of 60.0 N is applied to a 3.00 kg block as the block slides a distance of 0.500 m up a ramp. The ramp is inclined at an angle of 30.0◦ and the coefficient of kinetic friction between the ramp and the block is 0.600. If the block is initially at rest, how fast is it moving at the end of the displacement? Please make answer very detailed
A 117 kg seal at an amusement park slides from rest down a ramp into the...
A 117 kg seal at an amusement park slides from rest down a ramp into the pool below. The top of the ramp is 1.85 m higher than the surface of the water and the ramp is inclined at an angle of 26.5 ∘ above the horizontal. If the seal reaches the water with a speed of 4.10 m/s, what is the work done by kinetic friction? What is the coefficient of kinetic friction between the seal and the ramp?
A block of mass 19.6 kg starts at rest at the top of a frictionless ramp...
A block of mass 19.6 kg starts at rest at the top of a frictionless ramp that makes an angle of 36.2 ^\circ ∘ below the horizontal. After it slides without friction down the entire 2.89 m length of the ramp, it begins to slide horizontally along a rough concrete surface with a coefficient of kinetic friction of \mu_kμ k = 0.503 until it slows to a complete stop. How far does the block slide horizontally along the concrete before...
A 1.55-kg block is launched by a spring and slides along a ramp as shown. The...
A 1.55-kg block is launched by a spring and slides along a ramp as shown. The spring has a spring constant of 1180 N/m and is compressed a distance, x, before being released. The block slides up a frictionless ramp of height, H=0.550 m, above where the block leaves the spring. At the top of the ramp it flies horizontally off the ramp. Just before leaving the ramp, the kinetic energy of the block is 8.54 J. After leaving the...
A 4.25 kg block is projected at 5.40 m/s up a plane that is inclined at...
A 4.25 kg block is projected at 5.40 m/s up a plane that is inclined at 30.0° with the horizontal. The block slides some distance up the incline, stops turns around and slides back down to the bottom. When it reaches the bottom of the incline again, it is traveling with a speed of 3.80 m/s. If the coefficient of kinetic friction between the block and the plane is 0.500, how far up the incline did the block slide?
A 4.25 kg block is projected at 5.40 m/s up a plane that is inclined at...
A 4.25 kg block is projected at 5.40 m/s up a plane that is inclined at 30.0° with the horizontal. The block slides some distance up the incline, stops turns around and slides back down to the bottom. When it reaches the bottom of the incline again, it is traveling with a speed of 3.80 m/s. If the coefficient of kinetic friction between the block and the plane is 0.500, how far up the incline did the block slide? Please...
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 degree angle. The block's initial speed is 14 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? Express your answer to two significant figures and include the appropriate units. What speed does it have when it slides back down to its starting point? Express your answer to two...
A block with a mass of 12.0 kg is initially at rest at the top of...
A block with a mass of 12.0 kg is initially at rest at the top of a plane that is inclined at an angle of 30.0° above the horizontal. The block slides down the plane and is traveling with a speed of 1.50 m/s when it reaches the bottom. If the plane is 0.750 m long, what is the coefficient of kinetic friction between the block and the plane? please explain each step.
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 10 m/s . The coefficient of kinetic friction between the block and the ramp is μk = 0.20. What vertical height does the block reach above its starting point? Part A What vertical height does the block reach above its starting point? Express your answer using two significant figures. y = 99   m   SubmitPrevious AnswersRequest Answer...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT