Questions by Tonny Xu

Questions by Tonny Xu

A 2kg object initially going 4m/s to the right is later going 8m/s. whats the change in velocity?

asked Nov 16, 2019

1 answer

3 votes

48.7k views

A line segment has endpoints (-2,-3) and (4,4). Find the length of the segment and find the midpoint.

asked Nov 1, 2019

1 answer

1 vote

193k views

When used to introduce your speech, a good story or anecdote a. must come across as unbelievable. c. must make the audience laugh. b. need not relate to your message if it is entertaining. d. should not

asked Jun 14, 2019

1 answer

2 votes

2.4k views

Evaluating expressions. 3. When she was 2 months old. Fiona weighed 101 pounds. She gained x pounds over the next week. Write an expression to find Fiona's new weight. B. Evaluate the expression Fiona

asked Sep 25, 2018

1 answer

4 votes

188k views

Which word is correctly used in blank #1 in the sentence? __1__ going to go over __2___ and pick up ___3___ supplies. A. their B. there C. they're

asked Jul 21, 2018

1 answer

3 votes

31.8k views

What is the measure of the angle

asked Mar 22, 2018

2 answers

4 votes

192k views

While in empty space, an astronaut throws a ball at a velocity of 11 m/s. What will the velocity of the ball be after it has traveled 5 meters?

asked Jan 19, 2018

2 answers

0 votes

227k views

Which statements about acceleration are true? Check all that apply. A. The symbol for acceleration is . B. For acceleration, you must have a number, a unit, and a direction. C. To calculate acceleration,

asked Jul 5, 2017

1 answer

3 votes

32.5k views

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