The figure below shows a 100 kg block being released from rest from a height of 1.6 m. It then takes 2 s to reach the floor. Consider the ropes and pulley to be massless and frictionless. m 100 kg What is the mass of the block on the left? Express your answer in kg.

The figure below shows a 100 kg block being released from rest from a height of 1.6 m. It then takes 2 s to reach the floor. Consider the ropes and pulley to be massless and frictionless. m 100 kg What is the mass of the block on the left? Express your answer in kg.

Name: plz use g=9.8 The figure below shows a 100 kg block being released fro
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: plz use g=9.8 The figure below shows a 100 kg block being released from rest from a height of 1.6 m. It thentakes 2 s to reach the floor. Consider the ropes and pulley to be massless and frictionless.2m100 kgWhat is the mass of the block on the left?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 65P: Consider the baby being weighed in the following figure. (a) What is the mass of the infant and...

See similar textbooks

Similar questions

A person doing a chin-up weighs 700 N, exclusive of the arms. During the first 25.0 cm of the lift, each arm exerts an upward force of 355 N on the torso. If the upward movement starts from rest, what is the persons velocity at that point?
A baseball catcher is performing a stunt for a television commercial. He will catch a baseball (mass 145 g) dropped from a height of 60.0 m above his glove. His glove stops the ball in 0.0100 s. What is the force exerted by his glove on the ball?
Your friend, who dislikes doing pushups, when she does a pushup from her knees,. You estimate your friend weights about 68.71 kg. Use g=9.8 m/s2. What is the supporting force from EACH of her hands in unit of N?
A mass of 95 kg is on a scale in an elevator. The scale reads 830 N for the first 3s after the elevator starts moving. Then it reads 931N for the next 3 seconds. What is the elevator's velocity 6s after starting?
e.co CU ct sona- n ect Pool artment... W 24,919 8. A mass m₁ = 9.00 kg is connected by a light string that passes over a pulley of mass M = 14.0 kg to a mass m₂ = 12.5 kg sliding on a horizontal frictionless surface (see figure). There is no slippage between the string and the pulley. What is the magnitude of the tension that is acting on mass m₂? (The moment of inertia of the pulley is ½/Mr².) N # 3 20 $ 4 R 999 F4 % 5 FS ^ 6 tv © MacBook Air Y & 7 m₂ F7 * 8 Dall 1 ( 9 M m₁ A 02 DD ) 0 P ISULI H by mi 04 M vauies or roe puffer
ou are pushing your friend in his wheelchair. You are both taking his dog, Wrathbone, to the vet. Wrathbone is 5 kg and is sitting in your friend’s lap. You decide to increase the wheelchair’s acceleration to 7 ms2 in order to get up a steep ramp. If your friend has a mass of 46 kg and his wheelchair has a mass of 16 kg. What is the force you are applying?
Your 10.0kg cell phone on a frictionless table is accelerated by a 5kg mass hanging from a table. How much time do you have to grab the cell phone if it is 25cm from the edge of the table? The rope and pulleys are frictionless and massless.
A 1200-kg rocket has a net propulsion force of 50 kN (kiloNewtons). Over a short time period, it uniformly speeds up from an initial velocity of 35 m/s to a final velocity of 55 m/s. Assume that the mass of the rocket is constant during this time period and that the net force is along the direction of motion. ing What is the change in speed of the rocket in m/s and in mph? dem m/s pns mph por Submit Answer Tries 0/2 What is the magnitude of the impulse delivered to the rocket during this time period? kg*m/s Submit Answer Tries 0/2 How long did it take for the rocket to speed up from 35 m/s to 55 m/s? S I Submit Answer Tries 0/2 lestic What is the magnitude of the acceleration of the rocket? m/s2 Submit Answer Tries 0/2 What are the initial and final kinetic energies of the rocket in kilojoules (kJ)? kJ KE initial: KE final: kJ Submit Answer Tries 0/2 What is the net work done on the rocket in kilojoules (kJ)? kJ Submit Answer Tries 0/2 How far did the rocket travel during this time…
The net force on block A equals to 79.0 N and the mass of block A is 18.5 kg. if at t=o sec, the blocks velocity is 0 m/s what is its velocity in unit of m/s at t=8.3 sec?
A 100 car train is pulled by a 200T locomotive. Assume that the cars are all identical and weigh 100T each. The train accelerates from 0 - 10m/s in 200s, and we ignore friction and air resistance. Roughly sketch this train as a single object (you don't have to sketch all 100 cars). - What is the mass of the entire train (in Tonnes and kg)? - What is the train's acceleration in m/s^2? - What is the (tractive) Force supplied against the rails by the locomotive in N and kN to accelerate the train? - What is your day of birth (dd)? This is your car number counting back from the locomotive. - Draw the FBD for your single car on this train while it is accelerating, and briefly explain forces. - Find weight and normal force (magnitude and direction) for your car, add these to the FBD. - Calculate the forward coupler tension (magnitude and direction for the attachment point of your car to the forward part of the train pulled by the locomotive) for your car, add to the FBD, and explain.
Two blocks are attached to opposite ends of a massless rope that goes over a massless, frictionless, stationary pulley. One of the blocks, with a mass of 6.0 kgkg accelerates downward at 3/4g. What is the mass of the other box?
The mass of the system of the rocket sled shown in the figure is 2100 kg, and the force of friction opposing the motion is known to be 670 N. The thrust for the rocket sled is 2.59 × 104 N. What is its acceleration is m/s^2?I keep getting 11 and it says its's wrong