This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The only two forces acting on a body have magnitudes of 20 N and 35 N and directions that differ by ... (Read 58 times)

Frost2351

  • Hero Member
  • *****
  • Posts: 557
on: Aug 1, 2020

Question 1

The horizontal surface on which the objects slide is frictionless. If M = 2.0 kg, the tension in string 1 is 12 N. Determine F.



◦
25 N

◦
20 N

◦
30 N

◦
35 N

◦
40 N


Question 2

The only two forces acting on a body have magnitudes of 20 N and 35 N and directions that differ by 80°. The resulting acceleration has a magnitude of 20 m/s2. What is the mass of the body?

◦
2.4 kg

◦
2.2 kg

◦
2.7 kg

◦
3.1 kg

◦
1.5 kg
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Frost2351 on Aug 1, 2020

at

  • Sr. Member
  • ****
  • Posts: 359
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.
Answer Preview
Only 29% of students answer this correctly


Frost2351

  • Member
  • Posts: 557
Reply 2 on: Aug 1, 2020
Wow, this really help

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Relationship between Hox gene number and body complexity in different types of animals. Relationship between Hox gene number and body complexity in different types of animals.
Gas exchange across body surfaces. Gas exchange across body surfaces.
The battle plan of the body’s defenses. The battle plan of the body’s defenses.
The anterolateral system. The pathways from only one side of the body are shown. The anterolateral system. The pathways from only one side of the body are shown.
Effects of Alcohol on the Body Effects of Alcohol on the Body
Electrolytes in Body Fluids Electrolytes in Body Fluids
Video: Hormonal feedback loop components & Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library