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The tree brach in the preceding problem sags, and the child's feet rest on the ground. If the tension in the rope is reduced to 220 N, what is the value of the normal force being exerted on the child's
answered
Dec 13, 2024
Physics
high-school
6
votes
171k
views
The number of centimeters y in a linear measurement varies directly with the number of inches x in the measurement. Preston's height is 152.4 centimeters or 60 inches. What is Marsha's height in centimeters
answered
Oct 24, 2024
Mathematics
high-school
3
votes
5.9k
views
PLEASE HELP RUGHT NOW ILL GIVE ALOT OF POINTS There are a total of 78 students in a drama club and a yearbook club. The drama club has 12 more students than the yearbook club. How many students are in
answered
Aug 28, 2024
Mathematics
high-school
6
votes
77.2k
views
What is the second step of T cell activation? 1) chemotaxis 2) antigen binding 3) anergy 4) co-stimulation
answered
Aug 11, 2024
Biology
high-school
1
vote
119k
views
The yield of your copper from project D may be too low because a. You added too much magnseium b. You added too little magnesium c. You added too much hydrochloric acid d. The precipitated copper metal
answered
Jul 30, 2024
Chemistry
high-school
3
votes
191k
views
PLEASE HELP Why did President Wilson have a hard time getting the population to believe that neutrality was the best option during the war? A) There was a large French presence in America, and people were
answered
Jul 19, 2024
History
college
7
votes
206k
views
The issued or endorsed photo identification card is not required when using an accessible parking space. True/False
answered
May 14, 2024
Engineering
college
1
vote
106k
views
Completa en el presente con la forma yo. un viaje en tren. (hacer)
answered
Mar 17, 2024
Spanish
college
2
votes
234k
views
Find the area of the shaded figure
answered
Mar 13, 2024
Mathematics
high-school
6
votes
201k
views
What are turbine blades mounted to? 1) A rotating disc 2) A stationary disc 3) A piston 4) A crankshaft
answered
Feb 28, 2024
Physics
high-school
4
votes
192k
views
T/F: Too high of pressure entering the compressor will cause the density of suction gases entering the compressor to increase
answered
Feb 22, 2024
Engineering
college
1
vote
174k
views
A glider on an air track is connected by springs on either end of the track. Both springs have spring constant k, and the glider's mass is M. Find the frequency of oscillations, assuming no damping, if
answered
Jan 21, 2024
Mathematics
high-school
1
vote
32.8k
views
State the following numbers using '+' or '_'. (a) 80 less than zero = (b) 76 more than zero = 2.List all integers (a) from -8 to 4 = (b) from -12 to -2 =
answered
Nov 13, 2023
Mathematics
college
13
votes
103k
views
Use mental math to find all of the quotients equal to 50. Drag the correct division problems into the box. 4 , 500 ÷ 900 450 ÷ 90 45 , 000 ÷ 900 4 , 500 ÷ 90 450 ÷ 9 Quotients equal to 50
answered
Sep 16, 2023
Mathematics
college
3
votes
209k
views
Which expression is a factor of 10x2 – X -2?
answered
Mar 27, 2023
Mathematics
college
5
votes
44.4k
views
A rectangle initially has dimensions 6 cm by 7 cm. All sides begin increasing in length at a rate of 3 cm/s. At what rate is the area of the rectangle increasing after 23 s?
answered
Feb 7, 2023
Mathematics
college
3
votes
206k
views
HELP WITH THIS PLEASE
answered
Feb 6, 2023
Mathematics
high-school
14
votes
110k
views
Antonio deposits $1,750 into an account that earns 5% interest compounded daily. How much interest does he earn after 1 day?
answered
Jan 5, 2023
Mathematics
college
5
votes
162k
views
What are the dimensions of F = ma?
answered
Aug 12, 2022
Physics
college
3
votes
30.4k
views
What is the area of this figure?
answered
Jun 23, 2022
Mathematics
college
11
votes
161k
views
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