Question

A block of ice (m = 14.0 kg) with an attached rope is at rest on a frictionless surface. You pull the block with a force of 91.0 N for 1.41 s at an angle of 18.0° (The angle is above the horizontal). (a) Determine the magnitude of each force acting on the block of ice while you are pulling. Fpull = N Fg = N FN = N (b) With what speed is the ice moving after you are finished pulling? m/s

Name: a block of ice m 140 kg with an attached rope is at rest on a frictionless surface you pull the block with a force of 910 n for 141 s at an angle of 180 the angle is above the horizontal a d 08067
Uploaded: 2022-05-07T04:54:33-08:00
Duration: 2 min 56 s
Channel: Khoobchandra Agrawal
Description: a block of ice m 140 kg with an attached rope is at rest on a frictionless surface you pull the block with a force of 910 n for 141 s at an angle of 180 the angle is above the horizontal a d 08067

          A block of ice (m = 14.0 kg) with an attached rope is at rest on a frictionless surface. You pull the block with a force of 91.0 N for 1.41 s at an angle of 18.0° (The angle is above the horizontal).

(a) Determine the magnitude of each force acting on the block of ice while you are pulling.
Fpull = N
Fg = N
FN = N

(b) With what speed is the ice moving after you are finished pulling?
m/s

Added by Thomas B.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Khoobchandra Agrawal

05/07/2022

Step 1

Given that the force you applied is 91.0 N and the angle is 18.0°, the x-component of the force can be calculated as: \( F_{\text{pull,x}} = F_{\text{pull}} \cdot \cos(18.0^\circ) \) \( F_{\text{pull,x}} = 91.0 \, \text{N} \cdot \cos(18.0^\circ) \) \( Show more…

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A block of ice (m = 14.0 kg) with an attached rope is at rest on a frictionless surface. You pull the block with a force of 91.0 N for 1.41 s at an angle of 18.0° (The angle is above the horizontal). (a) Determine the magnitude of each force acting on the block of ice while you are pulling. Fpull = N Fg = N FN = N (b) With what speed is the ice moving after you are finished pulling? m/s