pacabolic metal ramp (f) and flies Al Kg block of metal is siding daNn a loff ot point B. If the block is released from nest at point A. what is the max distance the object can B. in ocdor to clear obstacle C, if the block is Steel (uk= 0,23) and ramp is titenium CuK= 0,48)? be placed from

2. A ead slides without friction around a loop-the-loop. The bead is released from a heigh h=3.5 R. R a) What is the bead`s speed at point A. b) How large is the normal force on the ead if its mass is 5g.

When does the maximum climb angle occur? O O A. When the speed is at maximum B. When the ratio of R.C. and speed is at maximum C. When the ratio of R.C. and speed is at minimum D. When the power required and power available intersect

Spring: A イof ar 20N QI7) A 70. 0 kg ska ter on a frictionless half pi pe has a gravitational Poten tial energy of 1400 jou les at the top of her motion. (Use g= 10.0 N/kg = 10.0 m/s²) Show your workc! 93= %3D 1) How high ground in meter s is the skater とふ Fr a bove the When she starts her run? 2) pipe? What is her Speed at the bottom of the (answer in m/s and convert to mph) 3)What is her speed when she is halfway down pipe? (answer in m/s and convert to mph. the

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A child pulls a box of toys using a steady force of 10. N at an angle 60o from the horizontal. How much work is done by the child after the box moves with a distance of 4.0 m horizontally?

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The net force on a body varies with time according to the equation below. What is the imp ted to I only need the answers FAST. I neither have the time or questions left on chegg so please answer them correctly. Again I dont need to see the work I just want right answer. please! the body during the time interval t = 0.0 s to t = 2.0 s? to F = 3t2 + 4t- 2 Where F is in newtons and a. b. 24 Ns bo5400939 C. 12 Ns d. 48 Ns $4009398c 398c bo

I need help with this question. I need a step by step with the formulas. So I can understand it

0.4kgobject Starts. thenmoves from य There 0biect Caculate friction matin? point A to is friction and curved between fath Aß. work dene n the object व ducing CPlease tree