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When a truck pulls a trailer the trailer and truck accelerate forward even though the action and reaction forces are the same size but in opposite directions Why don't these forces balance each othe?
im not sure
How many protons neutrons and electrons does a heat atom have?
Heat does not have atoms, however heat is caused by atoms. Heat, as wee know it is caused by the interacting and oscillation of atoms and from the breaking of chemical bonds. So to answer your question, heat does not have atoms. Heat is caused by atoms ranging from 1 proton in size to 100+ Protons in size.
When a truck pulls a trailer the trailer and truck accelerate forward even though the action and reaction forces are the same size but are in opposite directions. Why don't these forces balance each o?
The action and reaction on the tow bar are forces which are internal to the system comprising truck+trailer. They therefore do not affect the motion of that system. The motion of the truck+trailer system is affected by forces acting on the system, not within the system,The fact that the action and reaction between the truck and trailer are balance explains why the trailer does not slam into the truck.
What size breaker goes with a 15kw heat strip?
60
When you heat a metal bar does it get thicker?
Yes, heat does make it expand slightly but, the increase in size is very small.
What sort of research should I do when in the market for an industrial heater?
Know the number of BTUs recomended for the size area you need to heat. Know the safety specifications.
Enclosed Trailers?
form_title= Enclosed Trailers form_header= Buy an enclosed trailer. What size trailer do you need?*= _ [50] Can you pick up the trailer?*= () Yes () No Do you want the trailer to be new or used?*= () New () Used
What is the standard size of a trailer tire?
The standard size of a trailer tire depends on the size of the trailer. The standard size for most of the trailers and the main trailers are 28 inches in diameter.
What size unit is needed to cool a 700 sq ft home?
1800 btus
What size pick up to pull travel trailer?
It would depend on the size/weight of the travel trailer. More info needed.
Rent Trailer?
form_title= Rent Trailer form_header= Rent a trailer that is in your budget. When do you need the trailer?*= _ [50] What will you be moving?*= _ [50] What size trailer do you need?*= {Small, Medium, Large}
How do you know what size trailer tire you need?
Anyplace that sells trailer tires can advise you.
Flatbed Trailer?
form_title= Flatbed Trailer form_header= Add a flatbed trailer to your vehicle. What size do you need for the trailer?*= _ [50] What is the make and model of your vehicle?*= _ [50] What will you use the trailer for?*= _ [50]
What is the weight of an empty semi trailer?
Depends on size of truck and trailer, size of fuel tanks. But a good guest would be about 35,000 lbs.
Car Trailer Rental?
form_title- Car Trailer Rental form_header= Hook a trailer to your car. When do you need the trailer?*= _ [50] What size trailer do you need?*= {Small, Medium, Large} Do you have the equipment to hook the trailer?*= () Yes () No
Air conditioner tonnage calculation?
Calculating the appropriate tonnage (cooling capacity) for an air conditioner is essential to ensure that the unit effectively cools the desired space. The tonnage required depends on factors such as the room's size, insulation, climate, and heat-generating sources. The British Thermal Units (BTUs) are commonly used to measure cooling capacity. Here's a general guideline for calculating the required tonnage: 1.Determine the Room's Square Footage: Measure the length and width of the room in feet, then multiply these dimensions to get the square footage. For example, a room that is 20 feet long and 15 feet wide has a square footage of 20 x 15 = 300 square feet. 2. Consider the Insulation: If the room is well-insulated, you can use the following BTU formula: BTUs = Square footage x 25 3. Adjust for Insulation and Climate: If the room has poor insulation or is in a particularly hot climate region, you may need to adjust the BTU calculation. Here's a more detailed formula: BTUs = (Square footage x 25) + (Extra BTUs for insulation and climate) The "Extra BTUs for insulation and climate" factor depends on the insulation quality and climate conditions: Well-insulated room: No extra BTUs needed (0) Average insulation: Add 10% to the calculated BTUs Poor insulation: Add 20% to the calculated BTUs Hot climate (sunny and above 90°F): Add 10% to the calculated BTUs Very hot climate (sunny and above 100°F): Add 20% to the calculated BTUs 4. Account for Heat-Generating Sources: If the room has significant heat sources (such as large windows, many occupants, or heat-generating appliances), you may need to add extra BTUs to compensate for this heat load. The exact adjustment depends on the specific heat sources present in the room. 5. Convert BTUs to Tons: Air conditioner capacity is typically measured in tons. To convert BTUs to tons, divide the calculated BTUs by 12,000 (1 ton = 12,000 BTUs). For example, if the calculated BTUs are 24,000, the required tonnage is 24,000 / 12,000 = 2 tons. It's essential to use these calculations as a starting point and consult with a professional HVAC technician to ensure that the air conditioner is correctly sized for your specific needs. Factors such as the number of occupants, local climate, and unique room characteristics can influence the tonnage requirement. Oversized or undersized air conditioners can lead to inefficiency, discomfort, and higher energy bills.
Trailers for Sale?
form_title= Trailers for Sale form_header= Find a trailer in your budget. What size trailer do you need?*= _ [50] What is your budget for a trailer?*= _ [50] Do you want a used trailer?*= () Yes () No
