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Author Question: A 1.5-kg object has a velocity of 5 m/s at t = 0. It is accelerated at a constant rate for five ... (Read 82 times)

storky111

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on: Aug 1, 2020

Question 1

A 1.5-kg mass has an acceleration of (4.0− 3.0) m/s2. Only two forces act on the mass. If one of the forces is (2.0− 1.4) N, what is the magnitude of the other force?

◦
4.1 N

◦
6.1 N

◦
5.1 N

◦
7.1 N

◦
2.4 N


Question 2

A 1.5-kg object has a velocity of 5 m/s at t = 0. It is accelerated at a constant rate for five seconds after which it has a velocity of (6+ 12) m/s. What is the magnitude of the resultant force acting on the object during this time interval?

◦
3.8 N

◦
3.2 N

◦
2.8 N

◦
4.3 N

◦
4.6 N
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by storky111 on Aug 1, 2020

Rilsmarie951

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Reply #1 on: Aug 1, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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storky111

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Reply 2 on: Aug 1, 2020
Gracias!

yeungji

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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