Alerts
Wishlist
Cart
Sign In
Categories
Current Affairs & GK
Current Affairs
Show All Current Affairs & GK
eBooks
General Aptitude
Arithmetic Aptitude
Data Interpretation
Show All General Aptitude
General Knowledge
Basic General Knowledge
General Science
Show All General Knowledge
Medical Science
Anatomy
Biochemical Engineering
Biochemistry
Biotechnology
Microbiology
Show All Medical Science
Technical
Database
Digital Electronics
Electronics
Networking
Show All Technical
Verbal and Reasoning
Logical Reasoning
Verbal Ability
Verbal Reasoning
Show All Verbal and Reasoning
›
A 20 kg object is thrown vertically upward with a force of 100 N. What is the ne
A 20 kg object is thrown vertically upward with a force of 100 N. What is the net force acting on the object? (2023)
Expand All
Collapse All
Practice Questions
1 question
Q1
A 20 kg object is thrown vertically upward with a force of 100 N. What is the net force acting on the object? (2023)
0 N
20 N
80 N
100 N
Show Solution
Copy
Net force = Applied force - Weight = 100 N - (20 kg * 10 m/s²) = 100 N - 200 N = -100 N (downward).
Questions & Step-by-step Solutions
1 item
Q
Q: A 20 kg object is thrown vertically upward with a force of 100 N. What is the net force acting on the object? (2023)
Solution:
Net force = Applied force - Weight = 100 N - (20 kg * 10 m/s²) = 100 N - 200 N = -100 N (downward).
Steps: 7
Show Steps
Step 1: Identify the mass of the object, which is 20 kg.
Step 2: Identify the force applied to the object, which is 100 N (upward).
Step 3: Calculate the weight of the object using the formula: Weight = mass * gravity. Here, gravity is approximately 10 m/s².
Step 4: Calculate the weight: Weight = 20 kg * 10 m/s² = 200 N (downward).
Step 5: Calculate the net force acting on the object using the formula: Net force = Applied force - Weight.
Step 6: Substitute the values: Net force = 100 N - 200 N.
Step 7: Perform the calculation: Net force = -100 N (downward).
Related Questions
A
A 20 kg object is acted upon by a net force of 80 N. What is the acceleration of
Question: A 20 kg object is acted upon by a net force of 80 N. What is the acceleration of the objec..
A
A 2 kg mass is dropped from a height. What is the force acting on it just before
Question: A 2 kg mass is dropped from a height. What is the force acting on it just before it hits t..
A
A block of mass 5 kg is pulled along a horizontal surface with a force of 20 N.
Question: A block of mass 5 kg is pulled along a horizontal surface with a force of 20 N. If the fri..
W
Which of the following quantities is a vector? (2019)
Question: Which of the following quantities is a vector? (2019)Options: SpeedDistanceDisplacementMas..
W
Which of the following phenomena is responsible for the bending of light when it
Question: Which of the following phenomena is responsible for the bending of light when it passes fr..
‹
Biology (School & UG)
Chemistry (School & UG)
Civil Engineering
Commerce & Accountancy
Computer Science & IT
Current Affairs & GK
Data Structures & Algorithms
eBooks
Electrical & Electronics Engineering
English (School)
General Aptitude
General Knowledge
General Knowledge & Current Affairs
Languages & Literature
Law & Legal Studies
Major Competitive Exams
Mathematics (School)
Mechanical Engineering
Medical Science
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Social Science (School)
Technical
Verbal and Reasoning
Vocational & Skill Development
›
Soulshift Feedback
×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy
?
0
1
2
3
4
5
6
7
8
9
10
Not likely
Very likely
✕
↑
