My Learning Cart
?
Categories
Account

In a seesaw, if one child exerts a torque of 30 N·m on one side, what torque mus

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: In a seesaw, if one child exerts a torque of 30 N·m on one side, what torque must the other child exert to balance it?

Options:

  1. 15 N·m
  2. 30 N·m
  3. 45 N·m
  4. 60 N·m

Correct Answer: 30 N·m

Solution: 

To balance the seesaw, the other child must exert an equal torque of 30 N·m.

In a seesaw, if one child exerts a torque of 30 N·m on one side, what torque mus

Practice Questions

Q1
In a seesaw, if one child exerts a torque of 30 N·m on one side, what torque must the other child exert to balance it?
  1. 15 N·m
  2. 30 N·m
  3. 45 N·m
  4. 60 N·m

Questions & Step-by-Step Solutions

In a seesaw, if one child exerts a torque of 30 N·m on one side, what torque must the other child exert to balance it?
  • Step 1: Understand what torque is. Torque is a measure of how much a force acting on an object causes that object to rotate.
  • Step 2: Know that in a seesaw, for it to be balanced, the torque on one side must equal the torque on the other side.
  • Step 3: Identify the torque exerted by the first child, which is 30 N·m.
  • Step 4: To balance the seesaw, the second child must exert the same amount of torque, which is also 30 N·m.
  • Torque – Torque is the rotational equivalent of linear force, calculated as the product of force and the distance from the pivot point.
  • Equilibrium – In a seesaw, for it to be in equilibrium, the torques on both sides must be equal.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks