subject
Mathematics, 06.02.2021 08:20 remyboy1938

This section is worth 10 points of 37 t. Instructions: Complete each question by choosing or typing in the best answer. 1) Joshua's physics lab group has been assigned a project of designing a model bobsled track. Each group will roll a marble down the track with the objective of having their marble finish with the fastest time. Assume that the track is frictionless, and the length of all tracks is the same. They can use a small marble with a mass of 15g or a large marble with a mass of 20g. What should his team do to give their marble the most potential energy? -0) A) They should use a small marble with the ramp at a 45° angle. B) They should use a large marble with the ramp at a 60° angle. They should use a large marble with the ramp at a 75° angle. D) They should use a small marble with the ramp at a 60° angle. 2) Terms of 1

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Write 17/20 as a decimal and as a percent.
Answers: 2
question
Mathematics, 21.06.2019 21:30
Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Find the ratios of the corresponding sides
Answers: 2
question
Mathematics, 21.06.2019 23:30
The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.which is the residual value when x = –2? a)–2 b)–1 c)1 d)2
Answers: 2
You know the right answer?
This section is worth 10 points of 37 t. Instructions: Complete each question by choosing or typing...
Questions
question
Mathematics, 15.11.2019 06:31
question
Mathematics, 15.11.2019 06:31
question
Mathematics, 15.11.2019 06:31
question
Mathematics, 15.11.2019 06:31
question
Mathematics, 15.11.2019 06:31
Questions on the website: 13722367