What percent is Earth’s volume is Mercury’s volume?
Q: If 1 foot = 12 inch and 1 inch = 2.54 cm, how long the distance of 5 foot and 4 inch in centimetre
A: Introduction: Here, foot, inch, and cm are the unit of length. Given: The length of the object is 5…
Q: What force is required to move a 963-kilogram car with an acceleration of 5.7 m / s2?
A:
Q: One and one-quarter miles are equal to 2,011 m. Express this distance in kilometers and in…
A: Given data: Distance (d) = 2,011 m Required: Distance in kilometres and in centimetres
Q: Due to global warming, over a 20-year period, many birds have extended the northern margins of their…
A: It is given that the birds had traveled about 12 miles in 20 years. From this, it can be estimated…
Q: Density is always expressed as mass per unit volume. If an organic liquid has a density of 0.9 grams…
A: density of liquid = 0.9 gramscm31 ft3 = 7.481 gallons
Q: If you ran 5,890 meters, how many miles did you run? 1 meter = 3.281 feet 5280 feet = 1 mile
A: The distance traveled by a person is given as, d=5890 m
Q: 52 Megawatts for a period of 3 Days 7 Hours and 32 Minutes. How many Joules is this?
A: A megawatt is a unit of power. Power times time gives us energy.
Q: On a caterpillar map ,all distance are marked in millimeters . The caterpillar map shows that the…
A: Distance between two milkweed plants = 4,012 millimeters To find : distance between two milkweed…
Q: A generation is about one-third of a lifetime. Approximately how many generations have passed during…
A: Given,
Q: How many megahertz is 750 kilohertz?
A:
Q: If the solar insolation is 1,400 kWh/m² per year. And the efficiency of solar panel is 17%. How much…
A: We are given solar insolation. We are also given the efficiency of solar panel. We hence first find…
Q: If you travel 2 hours and the distance is 75 miles, what is the speed in m/s? (1km=0.62 miles)
A:
Q: How long does it take an SR-71 Blackbird, one of the fastest U.S. jets, to make a surveillance run…
A: Given data: Distance (d) = 5,570 miles Average Speed (v) = 2228 mph Required: The time taken
Q: A particular variety of wood has a density of 0.40 grammes per cubic centimetre. What is the mass in…
A:
Q: What is the density of an object of mass 2kg and a volume of 0.5 cubic meters?
A:
Q: A hose can fill a 10-gallon tub in 5 minutes. The filled tub weighs 86.4 pounds, including the…
A: The hose can fill 10 gallon of water in 5 mins. Weight of the pool is 10 pound. Hose runs for 18…
Q: The Willis Tower in Chicago is 1451 feet tall. How high is this in centimeters (cm)?
A: According to question we need to change unit of length.
Q: Lorena's backpack has a mass of 12,000 grams. What is the mass of Lorena’s backpack in kilograms?
A: given,mass, m=12000 gmwe need to find mass in kg.
Q: a painter is to cover the wall in a room that is 9 ft high and 16 ft wide. what surface area, in…
A:
Q: A 30 caliber rifle bullet is reported to weigh 120 grains. You have a dozen of these bullets in your…
A: Given,
Q: A passenger jet flies at a constant speed from one airport to another 2,350 miles away in 3.8 hours.…
A: Given,
Q: Electrical power is commonly measured in watts (W) or in kilowatts (kW). A commercial solar panel…
A: The question is asking for the amount of power that can be generated by a residential solar panel…
Q: World is approximately 1.115x109 square kilometers. Convert this to square feet. There are 2.54…
A:
Q: If the walls in a room are 102 square meters in area, and a gallon of paint covers 23.0 square…
A: Area of walls in room (A) = 102 m2 A gallon of paint covers 23.0 square yards .
Q: Suppose you made 5 measures of your walking stride and got the following values: 0.76 m, 0.77 m,…
A:
Q: What is the equation to represent an airplanes altitude if its descending from 35,600 feet at 3200…
A: Let h(t) denotes altitude of the plane at any time t. We can make equation for altitude by using…
Q: How many meters above the ground is an airplane flying at an altitude of 2,000 feet?
A: Given , altitude = 2000 feet. So height in meter = 0.3048× height in feet So height or altitude from…
Q: A wooden box has a dimension of 32 ft x 2m x 125 in. what is volume in cubic centimeter
A: The dimensions of a wooden box is given, To determine: The volume of the cubic centimeter. Note: 1…
Q: The distance from Earth to the Sun is 92,960,000 miles. How many feet is between the Earth and the…
A: Recall 1 mile=5280 feet using this conversion we have .
Q: airplane flies 1435 miles in 1 3/4 hour. What is its average speed
A:
Q: A rectangular field in a park is 51.5 ft wide and 137 ft long. What is the area of the field in…
A:
Q: A jet airliner flies at a constant speed of 401 miles in 1.8 hours. What is the speed of the plane…
A: Given: distance d=401 miles time t=1.8 hrs To find: speed v=?
Q: If your car uses 1 gallon of gas every 25 miles and you want to go on a 400-mile road trip. How much…
A: The car uses 1 gallon for every 25 miles. The distance of the path covered for the road trip is 400…
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