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Sarah, who has a mass of 55 kg, is riding in a car at 20 m/s. She sees a cat crossing the street and slams on the brakes! Her seatbelt stops her from flying forward, bringing her to rest in 0.5 seconds.
answered
Oct 16, 2019
Physics
middle-school
4
votes
182k
views
Screen time includes all of the following EXCEPT: A. watching television after school B. participating in regular health screenings C. playing video games with friends D. checking friends' status updates
answered
Sep 25, 2019
Health
college
3
votes
48.0k
views
In the triangle below, what ratio is sin θ? right triangle with sides whose lengths are 5, 12, and 13; angle theta is opposite the side whose length is 12
answered
Aug 10, 2018
Mathematics
college
7
votes
209k
views
Which of the following statements is true about the impact of the Great Depression on the American people?
answered
Jan 20, 2018
History
middle-school
1
vote
25.0k
views
3c=3 HELPP PLEASE NEED HELPPPP
answered
Jan 9, 2018
Mathematics
middle-school
7
votes
107k
views
What is the distance between the points ( 5,-6 ) and ( 5,2 ) A:1 B:3 C:4 D:8
answered
Jun 15, 2017
Mathematics
middle-school
5
votes
23.0k
views
What is 75 1/3% as a fraction in simplest form
answered
May 6, 2017
Mathematics
high-school
4
votes
80.8k
views
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