Calculate the kinetic energy of 0.005kg baseball traveling 25 m/s?

Q: How many calories of energy does it take to heat a 115.2mL sample of water from 11.0° C to 88.0° C?

A: Since the heat required to heat the water (liquid state) is given by  Q = mC ΔT where  ΔT = change…

Q: - Q2: A person swimming at 2 miles per hour requires 360 +46 Calories per hour per 100 pounds of…

A: A person swimming at 2 miles per hour requires 360+46 Calories per hour per 100 pounds of body mass.…

Q: Two units of measurement for energy are calories and joules. The measurement of 32.3 kj is the same…

A: Energy can be measured in Joules as well as in Calories and Joule is the SI unit of energy.…

Q: 80.2 grams of a metal that is at temperature 95.15 °C is placed in 257.0 mL of water at 19.06 °C.…

A: Given mass of metal = 80.2 g density of water = 1g/ml volume of water = 257 ml specific heat of…

Q: WHAT IS THE KINETIC ENERGY OF A SINGLE ATOM OF MERCURY THAT HAS A SPEED OF 200m/s?

A: Given: Speed of atom = 200 m/s Molar mass of mercury = 200.59 g/mol

Q: A 152.0 g ball traveling at a speed of 2.30 m/s has a kinetic energy of Answr J

A: The kinetic energy of the ball is given by: where m = mass of the ball = 152.0 g v = velocity of…

Q: How many calories are in 3.25x109 J?

A:

Q: How much energy is necessary to heat 8.0 kg of water from room temperature (20°C) to its boiling…

A: GivenMass of water given = 8kg                                 = 8000gDifference in temperature=…

Q: Calculate the kinetic energy of a 133.mg raindrop moving at a speed of 7.0m/s

A:

Q: A typical candy bar weighs about 2 oz (1.00 oz = 28.4 g).(a) Assuming that a candy bar is 100% sugar…

A: a.) Given: Weight of candy bar is 2 oz. 1.0 g sugar is equivalent to 4.0 calorie energy.…

Q: A ball has a kinetic energy of 4.50 kJ. If the ball has a mass of 120.0 g, how fast is the ball…

A:

Q: 3. In the equation AHsoln = AHsohute + AHsolvent + AHmix the term AHsolvent is almost exclusively…

A: The formation of solution involves the breakdown of inter-molecular forces between the solute…

Q: Convert 595 cal to units of J.

A: While converting from one unit to another of same dimension, a conversion factor is to be…

Q: 1. Consider the following food label Serving Size 2tsp (5g) Serving per container about 5 Amount per…

A: To answer questions about the given food label.

Q: A compound has a mass of 45.632 grams was added to 500.0 ml of water with an initial temperature  of…

A: The density and specific heat capacity of water at standard conditions are 1g/mL and 1 Cal/g.0C.

Q: Calculate the kinetic energy of a 0.16kg baseball moving at a speed of 33.0ms.

A: Given :-  mass of baseball = 0.16 kg  speed of baseball = 33.0 m/s  To calculate :-  Kinetic energy…

Q: Find the kinetic energy of the ball.

A: Given :- mass of ball (m) = 23.44 kg                speed of ball (v) = 2.55 m/s  To calculate :-…

Q: How many calories are required to raise the temperature of 225g of water from 42.0 degrees C to 75.0…

A: Given that, Now, the heat required to raise the temperature is calculated by following equation:…

Q: You serve a volleyball with mass of 2.6kg. The ball leaves your hand with a velocity of 5 m/s, how…

A: Given: The mass of the ball, (m)=2.6kg. The velocity of the ball, (v)=5 m/s.

Q: "Mercury was once used in thermometers and barome-ters. When 46.9 J of heat are absorbed by 100.0 g…

A: To calculate the specific heat of mercury By using the formula,     Q = mC∆T C = specific heat…

Q: A certain physical process requires 36.00 kilojoules (kJ) of heat.  Convert this quantity to…

A: Given : Energy in KJ = 36.00 KJ

Q: The goose has a mass of 16.4 lbs and is flying at 10.4 miles/h. What is the kinetic energy of the…

A: Speed = 10.4 miles/hour.

Q: In the US, nutritional energy is reported in Calories (Cal). One nutritional Calorie is equal to one…

A:

Q: How many calories are required to raise the temperature of a 150.g sample of gold from 25 Celsius to…

A: Given data is as follows: The mass of the gold sample = 150 g The initial temperature of gold Ti= 25…

Q: Determine the Kinetic Energy done by a racquetball (40.0-gram) traveling at 134-mph. Convert to…

A: Solution: Given: m = 40 gram, v = 134mph Kinetic energy is a kind of energy the object have due to…

Q: Calculating kinetic energy Calculate the kinetic energy of a 569. kg roller-coaster car moving at a…

A: Mass of roller-coaster car = 569.0 kg  Speed of car = 26.0 m/s

Q: Chicken with Cp = 0.8 BTU/lboF, is to be cooked from 30 to 120oF. a. If the chicken weighs 5 lb, how…

A: Specific heat capacity at constant pressure (Cp) is the heat required to raise the temperature of…

Q: Convert 3.345MJ into pJ

A:

Q: How much work is done by an Olympic bicyclist who accelerates from 5.0 m/s to 10.0 m/s? The mass of…

A:

Q: An office heater puts out 2030 Btu (British thermal units) of energy in the form of heat per hour.…

A: 1 day = 24 hours So, 365 days = (24×365) hours = 8760 hours

Q: A 0.82 g corn chip burns and heats 50 g of water from 22.1 degrees C to 27.8 degrees * C . If 0.23 g…

A:

Q: A backpacker wants to carry enough fuel to heat 2.4kg of water from 25 C to 100.0 C. If the fuel he…

A: Given: Mass of water= 2.4 kg Initial temperature= 25 C Final temperature= 100.0 C

Q: The energy needed to keep a 75 - watt lightbulb burning for 1.0 hr is 270kJ. Calculate the energy…

A:

Q: Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 4 CH3NO2 (1) + 3 02 (g) →…

A: The molar mass of nitromethane is = 12+3+14+16×2 = 12+3+14+32 = 61 g/mol   In balanced Chemical…

Q: Calculate the kinetic energy of a ×9.41012kg comet moving at a speed of 39.0kms . Round your…

A: We have to calculate the kinetic energy .

Q: The nutritional calorie (Calorie) is equivalent to 1 kilocalorie. One pound of body fat is…

A: Given quantity of energy,       4.10 ×103 Calories

Q: A ball has a kinetic energy of 4.50 kJ. If the ball has a mass of 120.0 g, how fast is the ball…

A:

Q: km Calculate the kinetic energy of a 2.6 x 10" kg airplane moving at a speed of 0.32

A: Given :- mass of airplane = 2.6 x 104 kg               Speed = 0.32 km/s  To be calculated :-…

Q: How many calories of energy correspond to 28.4J ?

A: 1. In physical chemistry, for the measurement  of total energy, we have to use some important units…

Q: If a television requires 150 kJ/h to run, how many hours can the television run on the energy…

A: 1 gallon of gasoline has energy equal to 33.7 kWh 1kWh = 3600000 J/s 33.7 kWh = 33.7 X 3600000 J/s =…

Q: 1. Calculate the potential energy of the motorcycle that weighs 575 g when on steep hill 70 meter…

A: Given - Weight(m) = 575 gram =0.575 kg (1 kg = 1000 gm) Height(H) = 70 m Potential energy (PE) = mgH…

Q: Drinking cold water actually causes the body to expend calories as your body warms it to body…

A: Step 1: When the temperature is increased for water or any matter the energy consumed is expressed…

Q: An adult eats food whose nutritional energy totals approximately 2200 Cal per day. The adult burns…

A: The amount of energy which is accumulated as fat in one day is 2200cal – 2000cal = 200cal.  The…

Q: A baby carriage is sitting at the top of a hill that is 20m high. The carriage with the baby weighs…

A: Potential depends on the mass height .

Q: How many kilocalories of heat (energy) would it take to heat 141.0 g of water from 23.0 °C to 85.0…

A: Given How many kilocalories of heat would it takes to heat 141.0g of water from 23.0 °C to 85.0 °C?

Q: *** Calculate the kinetic energy of a 175 g baseball moving at a speed of 55 m/s (87 mph ...

A: Kinetic energy is the energy possess due to motion of an object. Kinetic energy is calculated by =…

Q: A2 (g) 3H2(g) 2NH3(g) is 1.64x104. Calculate Kc and Kx

A: This question is related to equilibrium constant.

Q: A ball has a kinetic energy of 3.60 kJ. If the ball has a mass of 120.0 g. how fast is the ball…

A: