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
Karolina [17]
3 years ago
9

A garbage truck has a mass of 2100 kg. It starts from rest and travels 75 meters in 15 seconds. The truck uniformly accelerates

the entire time. What net force is applied to the truck?
Physics
1 answer:
Ivanshal [37]3 years ago
3 0

Answer: F=(2100)(0.33)=693N

Explanation:

You might be interested in
Need help with my science quiz
MaRussiya [10]

Explanation:

1.sugar

................

5 0
3 years ago
Your backpack has a mass of 8 kg. You drop it from a height of 1.3m. How much work is done by gravity as the backpack falls?
olga_2 [115]

Answer:

The answer is C.

Explanation:

I guessed and it was right

6 0
2 years ago
Read 2 more answers
Help I need a answer to this
natta225 [31]

Answer:

1700 Joules

Explanation:

Work=force x distance

Force = 170 kg

Distance= 10 Meters

170 x 10 = 1700 Joules of work

3 0
3 years ago
The 3rd question i need answers​
jeka94

Answer:

\sf{B. Two  \: quantities \:  can \:  have \:  the  \: same \:  dimensions \:  but  \: different  \: unit. }

4 0
2 years ago
A resistor R1 is wired to a battery, then resistor R2 is added in series. Are (a) the potential difference across R1 and (b) the
tia_tia [17]

Answer:

Explanation:

a ) Earlier emf of cell applied on R₁ but now emf will be distributed among R₁ and R₂

Potential difference on R₁ will become less .

b ) Current is inversely proportional to resistance of the circuit. As resistance increases , current will be less . So current through R₁ will become less.

c )

When resistance is added in series , they are added up to obtain equivalent resistance . So equivalent resistance R₁₂ will be more than R₁ OR R₂.

6 0
3 years ago
Other questions:
  • A 29 cm pencil is placed 35cm in front of a convex lens and is illuminated by a spotlight. the focal point of the lens is 28cm f
    8·1 answer
  • What are ways to stop erosion? and what are are benefits and downfalls to that method?
    11·1 answer
  • Atoms with electronegativity differences below 0.4 generally form covalent<br>bonds. True or False​
    9·2 answers
  • A uniform circular disk of moment of inertia 8.0 kg m2 is rotating at 4.0 rad/s. A small lump of mass 1.0 kg is dropped on the d
    8·1 answer
  • Two objects of equal mass collide on a horizontal frictionless surface. Before the collision, object A is at rest while object B
    11·1 answer
  • What is a pendulum in simple words and describe its parts
    11·1 answer
  • What force is needed to accelerate a 2000kg car to 15m/S2
    12·1 answer
  • What is the best way to determine levelness?
    11·1 answer
  • Which of the device used for the process of measuring the heat reaction
    7·1 answer
  • The fine horizontal scratches etched onto a bullet after it has been fired are called?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!