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i need help with question 5heat capacity of water =4200 heat capacity of aluminium is = 897 heat capacity of oil = 1900 and heat capacity of gold is 129 if equal amount of energy is applied to all these

Arnaud Villevieille asked Aug 3, 2023

by Arnaud Villevieille

6.7k points

1 answer

3 votes

160k views

Which of these describes motion? Group of answer choices a change in position a push or pull a force that causes objects to fall toward the center of Earth a site or place

Taran asked Aug 3, 2023

by Taran

6.8k points

1 answer

23 votes

119k views

An object will sink in a liquid if the density of the object is greater than that of the liquid. The mass of a sphere is 9.83 g. If the volume of this sphere is less than ________ cm3, then the sphere

DAB asked Aug 3, 2023

by DAB

7.0k points

1 answer

21 votes

187k views

Community psychologists are not concerned with worker stress factors. True False

Paramjit Singh Rana asked Aug 3, 2023

by Paramjit Singh Rana

6.9k points

1 answer

1 vote

69.3k views

Who collected the evidence to prove what quasars are? * 1 point Inh Jee Fred Hoyle Albert Einstein Maarten Schmidt

TheQman asked Aug 3, 2023

by TheQman

5.9k points

1 answer

5 votes

145k views

b. Calculate the electric force that exists between two objects that are 0.500 m apart and carrycharges of 0.00450 C and 0.00240

Edwin Brady asked Aug 3, 2023

by Edwin Brady

7.7k points

1 answer

3 votes

170k views

Engineers in California want to build a structure that can withstand earthquakes. Which iron alloy should they use?

Tejogol asked Aug 3, 2023

by Tejogol

6.8k points

1 answer

4 votes

106k views

When the Milky Way Galaxy and the Andromeda Galaxy are 3 times closer to one another, the gravitational force between them will become

Hasan Kucuk asked Aug 3, 2023

by Hasan Kucuk

6.7k points

1 answer

13 votes

74.3k views

based on current evidence and models, the total amount of matter (both luminous matter and dark matter) represents approximately what percentage of the total mass and energy of the universe?

Ishwr asked Aug 3, 2023

by Ishwr

7.2k points

1 answer

4 votes

230k views

An object with an initial velocity of 0.12rad accelerates at 0.11rad over a distance of 0.25 radians. What is the final angular velocity of the object? rad S

Bahien Nguyen asked Aug 3, 2023

by Bahien Nguyen

6.7k points

1 answer

5 votes

169k views

Particle A has a mass of 5.30 g and particle B has a mass of 2.40 g. Particle A is located at the origin and particle B is at the point (x, y) = (25.0 cm, 1.90 cm).A. What is the x-component of the CM?

ChrisTorng asked Aug 3, 2023

by ChrisTorng

5.8k points

1 answer

2 votes

114k views

If the gravity of the moon is 1/6 of Earth’s gravity, what is the mass of an object that has a weight of 115N on the moon?

Bina asked Aug 3, 2023

by Bina

6.7k points

2 answers

4 votes

85.7k views

An fm radio station broadcasts at a frequency of 101. 3 mhz. What is the wavelength?.

Rednoyz asked Aug 3, 2023

by Rednoyz

6.8k points

1 answer

6 votes

207k views

If you pick a mass of 11.4 kg from the ground up to 0.84 m above the ground and it takes 2.3 s to do so, how much power is expended?

Sami Korhonen asked Aug 3, 2023

by Sami Korhonen

6.4k points

1 answer

5 votes

155k views

Seetha is moving to a new house. Her old house is 5.8 km away from her new house. Find the distance between her new house and old house in meter.

Brian Tol asked Aug 3, 2023

by Brian Tol

6.4k points

2 answers

4 votes

63.0k views

Which data set represents constant acceleration? 5 4 3 210 0 1 2 3 O 4 2086420 12 10 0 g-axis (mus), O 2 3 4 6 3210543 x-axis (s). Based on the graphs, 0 1 2 3 4 O help

Rayhan Muktader asked Aug 3, 2023

by Rayhan Muktader

7.4k points

1 answer

2 votes

187k views

Instructions:Draw a speed graph in the box that matches thefollowing scenario:A runner jogged 40m at a slow pace for 40seconds. She then stopped for 40 seconds to gea drink of water. After that, she sped

Ewout asked Aug 3, 2023

by Ewout

7.2k points

1 answer

3 votes

106k views

Two point charges are separated by 12cm what is the force between them

Bbrodsky asked Aug 3, 2023

by Bbrodsky

6.8k points

1 answer

1 vote

125k views

40) When a 0.62-kg mass is attached to a vertical spring, the spring stretches by 12 cm. How much mass must be attached to the spring to result in a 0.67-s period of oscillation?

Whypee asked Aug 3, 2023

by Whypee

5.8k points

1 answer

3 votes

58.3k views

A compact car can climb a hill in 10 s. The top of the hill is 30 m higher than the bottom, and the car's mass is 1,000 kg What is the power output of the car?

Ezgar asked Aug 3, 2023

by Ezgar

6.4k points

1 answer

5 votes

146k views

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