1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lady_Fox [76]
3 years ago
13

A toy car moves 3.5 m on a ramp with a force of 5.5N. How much work does the toy car do?

Biology
1 answer:
Paha777 [63]3 years ago
5 0

Answer:

W=  19.25J

Explanation:

W= F × d     Equation

W= 5.5 × 3.5  Put numbers into variables

W=  19.25J     Multiply and put in correct measurement

You might be interested in
Maria claimed that she could not see through the safety goggles and wore them on top of her head rather than over her eyes. Whil
larisa86 [58]

Answer:

She should immediately rinse or flush her eyes with water.

Explanation:

One of the most important precautionary measure to be taken when working with explosive chemicals in the laboratory is the use of safety goggles. However, in this case, Maria claimed that she could not see through the safety goggles and wore them on top of her head rather than over her eyes.

Maria accidentally splashed some chemicals into her eyes while trying to pour it into a beaker. The primary or initial response to this happening is to immediately FLUSH OR RINSE her eyes with water. This will flush away the chemical from her eyes before it can have its detrimental effect.

8 0
2 years ago
Both the father and his child drinks water that flowed through lead pipes and the child gets lead poisoning but the father does
Artist 52 [7]
The child has weaker organs then the father
4 0
3 years ago
Which of the following BEST describes the template DNA for the positive control PCR tube in our Wolbachia PCR?
nydimaria [60]

Answer: c. The positive control tube receives any genomic DNA from a student's sample that is predicted to be infected with Wolbachia.

Explanation:

Positive PCR control can be defined as the control sample that is used as a benchmark for comparison with the results of the PCR or polymerase chain reaction. It comprises of artificial genome or primers. For amplification of microbial DNA synthetic oligonucleotides are used as targets of each primer and a hydrolysis probe is also used. As it is already known that primer as well as hydrolysis probe has the specificity for the DNA strand so it will help in identification of the specific region or sequence in the DNA structure. Wolbachia DNA can be detected if the positive control consists of samples of students affected by Wolbachia that can give indication of whether the Wolbachia species is the same as that of the one which has caused infection.

6 0
2 years ago
Biolofy help questions<br> help pls.
zheka24 [161]

Answer:

2:a

3:b

Explanation:

Meiosis Produces 4 haploid daughter cells from a diploid mother cell. This is important for genetic variation when producing gametes (egg and sperm cell). Mitosis produce 2 diploid daughter cells that are exactly the same

4 0
2 years ago
Which of the following is an example of body bilaterally symmetrical body? * Corals / Sponges /Jelly fish /fish​
Ierofanga [76]
C jelly fish all the others didn’t pop up

7 0
2 years ago
Other questions:
  •  Animals store most of their excess energy reserves as _______ because
    13·2 answers
  • An object from space burning up as it enters the atmosphere of a planet
    10·2 answers
  • Look at an ocean system below what would most likely happen if the number of salmon decreased?
    5·2 answers
  • A. The signal molecules that bind to GPCRs all have a similar structure. B. Signaling cascades associated with GPCRs always oper
    11·1 answer
  • 1. Blood toxicology screen is clean.
    8·2 answers
  • Why are vegetables considered among the most nutritious foods available?
    13·1 answer
  • A bird that preys on moths is introduced to the habitat with moths and trees like the ones shown below.
    12·2 answers
  • Which concept is illustrated in the flowchart below?
    10·1 answer
  • Three ways in which an egg cell differs from other cells in the<br> human body.
    9·2 answers
  • In this project, you will analyze claims about the causes of inherited genetic variation. You will then make your own claim base
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!