yes the cabinet will move.
Q. What if the boy and the girl pull the heavy crate at the same time?
Originally Answered: A boy and a girl are pulling a heavy crate at the same time with 10 units of force each. If they’re pulling in the same direction, then the net force is 20 units. If they’re pulling in opposite directions, then the net force is zero.
Table of Contents
- Q. What if the boy and the girl pull the heavy crate at the same time?
- Q. What if a Boy A and Boy B pull the heavy cabinet at the same time in opposite directions with 10 N and 5 N of force respectively?
- Q. Will the cabinet move?
- Q. What will be the net force on the Cabinet will the cabinet move?
- Q. Can the wheelbarrow be moved?
- Q. Which surface would be easiest for a bicycle to move?
- Q. What happens when breaks are applied while riding a bicycle?
- Q. How do you stop a bike without brakes?
- Q. What is the best gear ratio for a road bike?
- Q. What bike should I get for my height?
- Q. What is the best bicycle for beginners?
- Q. Which cycle is best for daily use?
- Q. How long should a beginner cyclist ride?
- Q. What is the 75 rule in cycling?
Q. What if a Boy A and Boy B pull the heavy cabinet at the same time in opposite directions with 10 N and 5 N of force respectively?
Answer Expert Verified We will deduct 5 N force to the its opposite force which is 10 N and the result will be the net force plus its direction. Answer: a. The net force is 5 N.
Q. Will the cabinet move?
The cabinet will move with constant velocity only when the net force on it is zero. Therefore, force of friction on the cabinet = 200 N, in a direction opposite to the direction of motion of the cabinet.
Q. What will be the net force on the Cabinet will the cabinet move?
The cabinet is not moving, but the surface molecules are displaced by microscopic amounts. This results in a net intermolecular force which has a component tangential to the surface (the force of static friction). This tangential component opposes the applied force. The net force on the cabinet is zero.
Q. Can the wheelbarrow be moved?
suppose another man tried to help him and exerted a force of 500 N.will they able to move the wheel barrow? No, the force which both of them exerts on the wheelbarrow will be equal to the force at which the wheelbarrow containing the stone is when at rest.
Q. Which surface would be easiest for a bicycle to move?
concrete road
Q. What happens when breaks are applied while riding a bicycle?
As you pull the brakes and your bike slows down, your weight shifts forward over the front wheel, which puts all your braking power on the front brake. That makes it harder to control your bike and stop effectively, says Horowitz. “The faster you have to brake, the more you should push your weight back.
Q. How do you stop a bike without brakes?
You just need to use your peddle, weight and legs to stop your bikes. A fixie without a front brake can be stoped by four ways; the skid stop, slip stop technique, back peddle/backpressure and a typical rear hand brake.
Q. What is the best gear ratio for a road bike?
around 4:1
Q. What bike should I get for my height?
#1 – Simple Size Chart
| Your Height | Bike Frame Size |
|---|---|
| 4-11″ – 5’3″ | 13 – 15 inches |
| 5’3″ – 5’7″ | 15 – 16 inches |
| 5’7″ – 5’11” | 16 – 17 inches |
| 5’11” – 6’2″ | 17-19 inches |
Q. What is the best bicycle for beginners?
The 12 Best Beginner Bikes to Start Riding Now
- Best City Bike Co-op City 1.1.
- Best Kids Mountain Bike Co-op Rev 20.
- Best Balance Bike Strider Classic.
- Best Women’s Hybrid Cannondale Quick CX 3.
- Best Men’s Hybrid Cannondale Quick Disc 5.
- Best City Electric Aventon Pace 350.
- Best Cruiser Electra Lux 3i.
- Best Townie Electra 7D.
Q. Which cycle is best for daily use?
For off-road riders, MTB or mountain bikes are ideal. For beginners, single-speed bikes are good to go. Which bicycle is best for daily use? Single Speed and multi-gear bicycles like 18-speed, 21-speed, etc, are quite convenient options for daily use.
Q. How long should a beginner cyclist ride?
To give you an idea of distances and speed, the average cycling speed for a beginner is about 12mph. This means that in your first week, you’ll be covering distances of up to 2 miles. After eight weeks, the 10-mile ride shouldn’t feel daunting at all.
Q. What is the 75 rule in cycling?
The 75-percent rule states that during a given training week, at least 75 percent of your miles (or time) should be at or below 75 percent of your maximum heart rate (MHR).
