16. A block of ice is sliding down a ramp of slope 45° to the horizontal. At th Science Assignment Help -

16. A block of ice is sliding down a ramp of slope 45° to the horizontal. At th Science Assignment Help. 16. A block of ice is sliding down a ramp of slope 45° to the horizontal. At th Science Assignment Help.

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A block of ice is sliding down a ramp of slope45°to the horizontal.At the bottom of the ramp,the block strikes a wall with a force of 3.4 N.What is the mass of the ice?Assume the force of friction is not significant

19.	In a shuffleboard game, the puck slides a total of 12 m before coming to rest. The coefficient of kinetic friction between the puck and board is 0.10. What was the initial speed of the puck?

16. A block of ice is sliding down a ramp of slope 45° to the horizontal. At th Science Assignment Help[supanova_question]

Find the rate of the reaction from the data below Science Assignment Help

From the data (curve with points) in the graph below what is the rate of the reaction

2A →B + C at t = 0 s ?

1.

0.004 M/s

2.

9.3×10^-5M/s

3.

1.9×10^-4M/s

4.

0.002 M/s

5.

1.3×10^-5M/s

[supanova_question]

I need the answers now to the questions below dq Foic week 4 Business Finance Assignment Help

Part
1: How does language allow self-reflection

Part 2:
How does language organize perception

Part 3: How does language
allow for hypothetical thought

[supanova_question]

I need the answers now to the questions below dq Foic week 4 Business Finance Assignment Help

Part
4: Explain the connection between language and perception. Use a specific
example to illustrate this connection

100 words for each part form 1-4 look at the parts before this one

[supanova_question]

Algebra word problem with many parts Mathematics Assignment Help

The controller (money manager) for a small company puts some money in the bank account paying 4% per year. He uses some additional money. amounting to 1/3 the amount in the bank, to buy bonds paying 5% per year. With the balance of the funds, he buys a 9% certificate of deposit. The first year the investments bring a return of $672. If the total of the investment is $10,000 how much is invested at each rate?

The amount in the bank account is $???, amount in bonds $???, certificate deposit $???

[supanova_question]

T/F question regarding reaction rates Science Assignment Help

Reaction rates generally increase as the concentration of the reactants is increased.

True

False

T/F question regarding reaction rates Science Assignment Help[supanova_question]

What is the rate law for the reaction Science Assignment Help

Rate data for initial conditions were obtained for the reaction shown below: A (g) + 2 B (g) —> C (g) + D (g)

What is the rate law for the reaction?

a rate = k [A]
b rate = k [A][B]
c. rate = k [A]²[B]
d. rate = k [A][B]²

e. rate = k [A]²[B]³

[supanova_question]

Calculate the half life of the reaction Science Assignment Help

The rate constant for the first order reaction is 1.23×10² min^-1.
A → B.
What is the half-life of the reaction?

1.

0.03 s

2.

0.34 s

3.

1.56 s

4.

0.006 s

5.

2.35 s

[supanova_question]

Determine the rate law for the following reaction: Science Assignment Help

What is the rate law for the reaction of hydrogen gas and chlorine gas to form HCl?

a.
rate = k [H₂] [Cl₂]

b.
rate = k [H₂]

c.
rate = k [H] [Cl]

d.
rate = k [H₂]² [Cl₂]²

e.
The rate law cannot be determined without experimentation.

[supanova_question]

Question regarding the exponents in a rate law Science Assignment Help

The exponents in a rate law can only be determined by experiment.

True

False

[supanova_question]

16. A block of ice is sliding down a ramp of slope 45° to the horizontal. At th Science Assignment Help

	1.	0.004 M/s
	2.	9.3×10^-5M/s
	3.	1.9×10^-4M/s
	4.	0.002 M/s
	5.	1.3×10^-5M/s

	1.	0.03 s
	2.	0.34 s
	3.	1.56 s
	4.	0.006 s
	5.	2.35 s

	a.	rate = k [H₂] [Cl₂]
	b.	rate = k [H₂]
	c.	rate = k [H] [Cl]
	d.	rate = k [H₂]² [Cl₂]²
	e.	The rate law cannot be determined without experimentation.