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
Zolol [24]
2 years ago
6

A go-cart is rolling down a hill at 15m/s. If it has 85J of kinetic energy. what is the mass of the go-cart?

Physics
1 answer:
hichkok12 [17]2 years ago
3 0
0.76kg !!!!! I hope it right
You might be interested in
According to the law of refraction, what is the relationship between the angle of incidence and the angle of reflection
Vedmedyk [2.9K]
The relation between the angle of incidence and the angle of refraction is known as Snell's Law. Since the light travels with different speed in different media, the direction of the ray of light will change when it crosses the boundary between the two media
7 0
3 years ago
Read 2 more answers
For an RLC circuit in the limit of very high frequency, what is the effective behavior of the capacitor and the inductor in the
Aliun [14]

Answer:

Explanation:

Given

In R-L-C circuit frequency is very high

Inductive Reactance for inductor is given by X_L=2\pi f\cdot L

Inductive Reactance for Capacitor is given by X_c=\frac{1}{2\pi f\cdot C}

as frequency becomes too high then X_L will become very large and and X_cwill be approximately zero .

In other words inductor behave as a very high resistance and Capacitor behaves as very small resistance                            

3 0
3 years ago
Explain why the reflection of light off ground glass changes from diffuse to specular if you spill water on it
Basile [38]
Because when you spill water on it, the reflection comes from the surface of the water, not the ground glass.
4 0
3 years ago
How do you know when the transfer of heat (thermal energy) has ended?
lisabon 2012 [21]

The transfer of thermal energy as heat requires a difference in temperature between the two points of transfer. Heat may be transferred by means of conduction, convection, or radiation. Conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object.

4 0
3 years ago
PLEASE ANSWER ASAPPPPPP
White raven [17]
The answer is <span>D) huge masses of magma pushing sedimentary rock upward</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Six automobiles are initially traveling at the indicated velocities. The automobiles have different masses and velocities. The d
    10·2 answers
  • A greyhound's velocity changes from rest to 19 m/s in 2 seconds. What is the greyhound's average acceleration?
    14·1 answer
  • According to Faraday's law, voltage can be changed by moving magnets away from the coil of wire. True False
    14·1 answer
  • What relationship was uncovered by Ørsted’s observation?
    7·2 answers
  • A machine has a mechanical advantage of 4.5. What force is put out by the machine if the force applied to the machine is 800 N?
    6·1 answer
  • 24 POINTS
    13·1 answer
  • A catfish is 1.5 m below the surface of a smooth lake.
    11·1 answer
  • When dry ice appears to be smoking what is actually happening
    6·1 answer
  • What does Newton's first law describe?
    6·1 answer
  • Which of the following can only be a situation of increasing temperature?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!